Video Summary
The cosmology begins with Davoth (the Dark Lord) and the Makers; their conflict birthed Hell and shaped the multiversal history.
Classic DOOM (1/2/Final/64) establishes the human struggle on Mars and Earth; Doomguy evolves into the Doom Slayer through Sentinel lore.
Doom: The Dark Ages expands Slayer origin with the Sentinels, the Con Maker, tethers and the Crucible/Divinity machine backstory.
Doom 2016 and Eternal center on the UAC, Argent energy, Samuel Hayden, the Lazarus Wave, the Crucible and attempts to stop the Con Maker/Icons.
Doom 3 and the RPGs exist as alternate/unsettled timelines; canonicity is debated across entries and DLC (Ancient Gods).
Davoth is described as the first being and creator of Jakad; after the Makers sealed him away he became known as the Dark Lord, and his conflict with the Makers ultimately transforms Jakad into what is recognized as Hell.
Doomguy (the Slayer) fights alongside the Sentinels, is altered by Maker technologies (Divinity machine) and the Wretch crafts his Praetor Suit; his refusal to stop fighting and the granting of powerful artifacts (like the Crucible) solidify his role as the Slayer.
The UAC harvests Argent energy (from Hell) and develops synthetic Argent; Samuel Hayden (a Seraphim in human guise) leads the UAC while cult activity (Olivia Pierce) and the Lazarus Wave cause demonic outbreaks that require the Slayer's intervention.
The video treats Doom 3, Doom RPG and other entries as alternate or loose timelines: they contain overlapping elements but their placement in the main canonical timeline remains debated.
The Con Maker is the cyclical leader of the Makers (a Con Maker embodies Maker consciousness) whose actions — including exploiting Argent and political manipulation — drive the invasion plans that the Slayer must confront in Doom Eternal.
"The world of Doom first begins with a being known as Davoth, the creator of all things."
The lore of Doom begins with Davoth, recognized as the first being to exist and the creator of the universe.
Davoth created Jakad, the oldest world and a single dimension connecting all realities.
Despite enjoying his creations, he was troubled by his inability to grant them immortality.
In his quest to solve this, Davoth created a race known as the Makers, which eventually discovered the secret of immortality but feared Davoth's power as a threat to existence.
They conspired to seal away both Jakad and Davoth, rewriting history to portray a character called "the Father" as the true creator.
"The Makers were a race of beings created by Davoth, and their home world is the world of Erdac."
The Makers, who were created by Davoth, formed an ancient civilization that regarded the Father as their ultimate authority.
They faced biological and mental degradation, leading them to undergo a transfiguration process associated with the Father's power.
Every 10,000 years, a new Con Maker is born, embodying every living and deceased Maker's essence and leading their society.
As the story unfolds, the absence of the Father causes a disruption in the Maker's society, leading to a unique situation where the current Con Maker assumes her role indefinitely while searching for solutions regarding their societal issues.
"According to ancient Sentinel texts, the home world of the Sentinels was Argentinur."
The Argenta, known as Sentinels in the games, were created by wraiths who emerged from destructive events on their home world of Argentinur.
The Sentinels entered a cycle of war against ancient beings called Ancestors, eventually claiming leadership of the realm.
They established a rich culture and made significant advancements during the time of man, including the creation of the Hallowed Palace and other institutions.
Over time, the Makers intervened, offering wisdom and strength to the Sentinels, which led to a shift in belief systems toward the Makers' doctrines and consequently a departure from their ancient traditions.
"Erdock and Jakat are meant to represent heaven and hell from biblical texts."
Erdock and Jakat are not just conventional planets but serve as metaphysical representations of heaven and hell.
These realms operate similarly to concepts found in biblical texts without being direct parallels to the Christian Bible.
Erd represents a higher plane of existence, while Jakat represents a lower one, emphasizing their distinct natures and functionalities.
"Doomguy is one of Earth's toughest soldiers."
The protagonist, Doomguy, is characterized as a formidable soldier who has a tumultuous history, including a demotion for defying orders to target civilians.
His assignment on Mars involves working for the Union Aerospace Corporation (UAC), which is involved in hazardous projects related to radioactive waste management and interdimensional travel.
The military's experiments lead to catastrophic outcomes, including unstable gateways that unleash chaos.
"We require immediate military support. Something evil is coming out of the gateways."
Disturbing messages from Phobos hint at a growing threat, prompting Doomguy and his fellow Marines to respond to the crisis.
As Doomguy prepares to secure the perimeter, he becomes increasingly aware of the dire situation, realizing that hellish forces have begun to invade.
"These possessed men seem to have been possessed in their sleep."
Doomguy confronts horrifying scenes of havoc, where companions are either dead or possessed, attacking him actively.
The variety of enemies he faces includes imps, demons, lost souls, and kackle demons, each contributing uniquely to the chaotic atmosphere of hell.
Each enemy type presents distinct challenges, from the fireball-throwing imps to the relentless lost souls haunted by their past.
"Damos is floating above hell itself."
After initially encountering resistance at Phobos and defeating powerful entities like the cyber demon, Doomguy finds himself transported to Damos, which is also overrun by demonic forces.
The grotesque transformation of Damos hints at the UAC's prior knowledge of what lay beyond their gateways and the ensuing devastation.
As Doomguy navigates through Damos, he discovers the gruesome aftermath of hell's invasion, leading to encounters with more formidable foes.
"He then steps through the portal to Earth, relieved that the invasion didn't make it out of Mars."
The battle culminates in a face-off against the spider mastermind, which Doomguy defeats, seemingly thwarting the immediate threat.
However, upon returning to Earth, he is met with a war-torn landscape and personal tragedy, as his pet rabbit, Daisy, falls victim to the chaos.
This loss fuels Doomguy's relentless quest for vengeance against the demonic forces.
"So Doomguy plans to put a stop to these demons."
Doom 2 picks up as the grim reality unfolds: billions remain deceased, and the few surviving humans struggle to escape the planet's hellish takeover.
With the last spaceport overtaken by demons and the last vestiges of humanity at risk, Doomguy vows to confront the invading forces and restore hope.
"Its forces came with a few new enemies yet to be seen by Doomguy, such as the Hell Knights and Arachnatrons."
The video discusses new demonic enemies introduced to the Doom series, notably Hell Knights and Arachnatrons, which serve as lesser versions of stronger demons.
Revenants are described as demons who have returned from battle, now fitted with combat gear that allows them to fight once again.
Another new enemy is the Manubi, which are demons that are armored from a young age but eventually outgrow their armor, exposing their grotesque features.
The Pain Elemental is introduced, mirroring the stature of its counterpart, the Kaca demon, but possessing the ability to summon lost souls due to its cursed existence.
Finally, the Archvile is highlighted, known for its formidable powers of hell magic, capable of summoning and resurrecting other demons during combat.
"Doomguy... realizes he's the only human left on Earth, sits down and relaxes for the first time since the invasion began."
Following his victories over demons, Doomguy finds himself reflecting on his circumstances as the last human alive, momentarily at peace but aware of the impending doom that could arise again.
A call from Earth control brings him back to action, revealing a new threat at the heart of his city that requires immediate attention.
As he battles through his hometown, now overrun by demonic influences, he discovers that the source of this corruption cannot be destroyed on his side, prompting him to return to Hell.
"Doomguy has done it again. He has defeated the demons and saved Earth."
In Hell, Doomguy faces the formidable Icon of Sin, a massive demon with a vulnerability at its brain.
By utilizing rockets to strike its exposed brain, Doomguy succeeds in defeating the Icon, resulting in a moment of triumph for him and humanity.
However, despite this victory, he embarks on a cleanup mission and discovers remnants of other demons still intent on reopening the gates to Hell.
"The ancient scriptures called it Vizago's Rest, but many of the UAC call it New Eden."
The UAC confronts issues once again, having discovered a seemingly demon-free base known as Vizago's Rest or New Eden, which they attempt to exploit for its resources.
However, their activities awaken the dormant demons that quickly overrun the base, necessitating the intervention of Doomguy to reclaim control.
Upon reaching the base, Doomguy finds access to Hell's portals, leading to a challenging fight against the forces threatening humanity.
"He vowed to get revenge for them, Doomguy once again sets out to defeat Hell and stop this invasion before it's too late."
After gaining revenge for fallen comrades, Doomguy battles through various areas of the UAC base to eliminate further threats, encountering a significant enemy known as the Demon Spitter.
Successfully defeating this creature gives him hope of having won the battle, although an ominous rumble hints that danger still lurks.
The UAC is then restructured to prioritize preventing Hell invasions rather than provoking them, leading to new experiments on quantum accelerators.
Following initial successes, a catastrophic event occurs as multiple gateways open simultaneously, triggering another invasion that calls Doomguy back to action.
"Doomguy, along with any available marines, were sent to the base to close the final gate."
After past encounters with hellish invaders, Doomguy is called back into action while on a beach vacation. Recognizing the urgency, he hurries to confront the latest demonic threat alone, knowing that backup will be delayed.
Upon reaching the base, he encounters the Gatekeeper, a formidable foe tied to the Icon of Sin, and defeats it, saving humanity once again as it creates an inverted gate that absorbs the remaining demons.
"Doomguy was suffering from severe PTSD, continuously having nightmares of the demons he battled."
Following his triumph, Doomguy undergoes tests and treatments due to the traumatic experiences from his multiple battles. These invasions deeply affected him, leading to severe PTSD manifested through nightmares and a disconnection from normal life.
Realizing his singular talent lies in killing demons, he focuses on this grim reality. Acknowledging that he is not the same without this purpose, he finds a semblance of meaning in a new government policy aimed at eradicating hell-related research.
"Within a facility covered in radiation lay a demon immune to radiation that was able to escape detection."
Despite attempts to erase the effects of past demonic invasions, an unexpected twist occurs when a radiation-immune demon resurfaces, reviving the legions of hell and escalating the threat to humanity once more.
Doomguy, the only survivor from previous encounters, is called upon again to face this new invasion, reinforcing his role as humanity's protector against hell's minions.
"Here is where Doomguy would become the Doom Slayer."
As Doomguy steps into the fray once more, he fights through various hellish forces, and ultimately confronts a greater demonic power known as the Mother Demon, showcasing his relentless combat skills.
With a sense of purpose as he continues to battle, Doomguy embraces his identity as the Doom Slayer, a transformation fueled by the unending warfare against demonic forces, leading him to accept a life fighting in hell rather than seeking a return to normalcy.
"He asked for no help, and they offered none in return."
Doom Guy, also known as Doom Slayer, was initially an outlander but earned the respect and recognition of the Sentinels as an ally in their battle against Hell. This bond was solidified through multiple expeditions into Hell, during which he sustained injuries yet refused assistance.
The Sentinels began to see him not merely as a conscript but as a brother in arms, with the perception shifting as the war took a favorable turn for them. They achieved early victories partially due to the creation of an elixir from the essence of demons.
As the Sentinels aimed to conquer more dimensions, they faced catastrophic consequences, including invasions from Hell, highlighted by the appearance of a dreadnought Titan that wreaked havoc on their holy city, Taurus Nabad.
"He rose from the coffin, eyes burning with maker magic."
In the face of overwhelming odds, Doom Guy was brought before the Divinity machine. This machine could weaken those who entered, but for him, it granted extraordinary power, transforming him into the Slayer.
He emerged wielding the Crucible, perhaps the most powerful weapon, and symbolized hope against the onslaught from Hell. Though he allied with the Sentinels, he maintained a distance, focusing solely on the battle against the demonic forces rather than forming friendships.
"The Wretch created his iconic Praetor Suit."
During a solo venture into Hell, the Slayer encountered a being known as the Wretch, who crafted his iconic Praetor Suit, marking it with the logo known as the Mark of the Beast.
The significance of this mark is layered; it symbolizes both the Slayer's fearsome reputation among demons and the warning it represents to those who would dare confront him. This fear is mirrored in how humans perceive traditional demonic symbols.
"Few leaders could surpass the power of hell that came from Prince Azri's reign."
As the mighty Slayer continued to repel Hell's forces, new adversaries emerged under the command of Prince Azrich, who sought to conquer the Sentinels of Argentiner and ultimately defeat the Slayer. His army included ferocious beasts and augmented demons, enhancing the threat level exponentially.
The creation of varied demon types and the utilization of older titans’ remains showcased Hell's relentless adaptability in warfare. Azrich's strategic prowess allowed him to harness tremendous resources, turning the tide of battle in Hell’s favor.
"Prince Ezri would seek to corrupt her body and soul."
As Prince Azrich devised a cunning plan to infiltrate Sentinel territory, he manipulated the settlers of Argentiner into betraying their own kind. This treachery involved exploiting the personal struggles of a priest to gain vital information regarding a key artifact, the heart of Argent.
Concurrently, distractions were orchestrated to keep the Sentinels occupied, allowing Azrich's forces to seize the moment and capitalize on their vulnerabilities. This highlights the intricate interplay of personal motives and broader warfare strategies within the ongoing conflict.
"The Slayer would ride to the holy city of Aratum to confront the prince and his forces head on."
The Slayer rides to the holy city of Aratum to confront the prince and his army, successfully stopping an initial assault. However, the prince and the witch reach the city's heart first, leading to a drastic decision by the king. He activates explosives that would destroy the city, trapping the formidable enemies inside, but this victory is bittersweet, as it results in the loss of invaluable archives dating back to the Ancestorial times, affecting scholars dedicated to preserving their history.
After this cataclysm, the king and his forces retreat to the city of Terrath, erecting another barrier to fend off Hell's forces, but the prince soon locates them, preparing for a final confrontation. Meanwhile, the Slayer, still tethered, views the mounting horrors of the encroaching Hell, haunted by the cries of those trapped in the chaos.
"Through his strength and determination, he then breaks free from the tether."
Driven by a sense of urgency and the screams he hears—unclear if they are external or within his mind—the Slayer manages to break free from his tether, reclaiming a long-lost freedom. However, the Makers had anticipated this move and set traps that slow him down and threaten him with destruction should he attempt to escape.
Realizing the tether could reactivate, the Slayer desperately attempts to rip it out, knowing that doing so could lead to catastrophic consequences. The leaders, understanding the gravity of the situation, decide to turn off the tether, allowing the Slayer to fight alongside the Sentinels while keeping the threat of re-capture looming over him as a reminder of impending danger.
"Now, serving as a constant reminder that soon his master will come for him, prepared with a new leash."
Commander Thea steps up to support the Slayer as they attempt to remove the tether, but their efforts are in vain. The Slayer is then sent to the Ancestral Forge to gain more power, needing strength to face the returning prince and witch.
The journey to the Forge leads through the Abyssal Forest, which has fallen to the corruption of Hell following a calamitous ritual. The Forge itself, built in the remains of an ancestral named Eligas, runs on his heart, allowing the Slayer to imbue his shield with new runes, thus significantly increasing his capabilities in the upcoming battle against the prince.
"Creedmaker felt that he had power over the people because of his status and superiority."
During the chaos, Creedmaker, the only Maker left in the realm, grapples with feelings of isolation and power over the Sentinels. Initially refusing an alliance with the prince, he ultimately concedes, spurred by his ambitions and the potential to join forces against the Slayer.
As the Slayer advances, the witch and the prince plan their escape from the castle with new allies. They summon tentacles from the witch's realm that abduct both Creedmaker and Commander Thea, leaving the Slayer with no option but to unleash a formidable creature imprisoned beneath the Spear of Nithol.
"The Slayer ends up in the cosmic realm, home to both the witch and her god, the Being he just unleashed."
Upon freeing the creature, the Slayer follows it through a portal into the cosmic realm, a place teeming with dark energy. Here, he encounters Ulsamir, the witch, who is intent on unleashing her god, known as the Old One, from its confinement. This alliance, however, is fraught with ulterior motives, as both are leveraging the other for their ends.
As they forge unholy alliances, creatures known as the Acolytes emerge, showcasing the power of Hell fused with cosmic energy. The Slayer must traverse various strange landscapes and confront numerous entities as he seeks to thwart the ambitions of the prince and the witch, setting the stage for an epic confrontation.
"The Slayer finds a way to Theor's location, leading to a large temple where he encounters the Old One."
The Slayer navigates the cosmic realm, a place characterized by confusion, unreality, and the remnants of lost identities. Ships belonging to various people lost to this realm serve as evidence of their existence, yet their histories are erased by time.
The ancient gods known as the wraiths originated from this cosmic realm, suggesting a dark past for the beings that once thrived here. It remains unclear whether these gods intended to assimilate their creations into their culture or if the beings sought independence from their origin.
While exploring, the Slayer discovers a temple and actively engages with a powerful beast referred to as the Old One. After a fierce battle from within, the Slayer defeats the beast and encounters Thera, only to find that she possesses amplified powers due to her connection to the wraiths.
"The Slayer remembers the tether on his suit, which becomes his key to escape the cosmic realm."
After a confrontation with Prince Ezri, the Slayer is incapacitated and trapped within the cosmic realm. He recalls the tether linked to his suit, which he uses to break free from his captors.
Despite escaping, the Slayer falls into the acidic pits of the cosmic realm. He experiences a vision reminding him of his purpose as he awakens among corpses, illustrating the toll that past battles have taken on him.
The rest of his journey sees him navigating the harbor of souls, commandeering a barge intended for the damned to reach his destination, indicating his determination to continue the fight against the forces of hell.
"The Slayer enters a purgatory-like world and is greeted by Commander Veilen, sparking confusion about his resurrection."
The Sentinel priests conduct a ritual aimed at resurrecting the Slayer, culminating in his return to a chaotic and unsettling world, marked by the presence of demons.
Upon standing from a blood-soaked coffin, he quickly realizes he has been returned to a battlefield where the forces of hell are rampant. Noticing the pentagram on the ground indicates demonic involvement, the Slayer instinctively readies himself for combat.
He faces off against various enemies, including the Creedmaker. Despite pleas for mercy from his foes, the Slayer remains resolute, refusing to make deals with any demon.
"The Sentinel insurrection rises in protest against the exploitation of their kin's souls to source argent energy."
Behind the scenes, a resistance grows among the Sentinels, sparked by the revelation that their power derives from the suffering of their fallen comrades.
Distrust of the Con Maker leads some Sentinels to secretly convene, and they begin to spread awareness of the origins of argent energy, setting the stage for a civil war against their corrupted leaders.
Many within the ranks remain blindly loyal, unphased by the truth of their energy source, which creates a rift that fuels the conflict between those who now fight for justice and those content to exploit the power they wield.
"The commander learned of his son Merik's existence in Hell, and wishing for his soul to be returned, he was given a deal by the priests."
The story begins with a group known as the Night Sentinels, who forsook the teachings of the con maker and began worshiping the wraiths. Among them was the powerful Doom Slayer.
As they battled against Hell's forces, they planned a crucial mission to Necraval to cut off the flow of Argent energy. However, upon entering a hell portal, the Sentinels became separated, leading to dire consequences.
Some fighters were lost, while others who found return portals discovered they had been sealed by the priests. The commander, Veilen, faced personal tragedy when he learned of his son Merik being trapped in Hell.
In desperation, Veilen made a deal with the priests to reveal the location of the wraiths in exchange for his son's resurrection. Unfortunately, this alliance turned disastrous, as the priests betrayed him, resurrecting Merik not as a human but as an abomination, leading to Veilen’s infamous title: the Betrayer.
"Even the Atlax had taken out many titans that joined the fray, but the Sentinels could not defeat the armies of Hell alone."
Despite their efforts and courage, the Night Sentinels struggled against the overwhelming forces of Hell. Many valiant fighters, including Lord Sash and King Rowan, perished, with Rowan achieving glory by taking thousands of demons with him before his demise.
Amidst this chaos, the Slayer proved to be a formidable force, able to withstand and combat countless demon attacks. Nonetheless, he was soon outwitted by demon priests, who laid a trap for him by luring him into a temple.
"As he lay there defeated, the priest placed him inside a sarcophagus with the mark of the Slayer imprinted on its cover."
As the Slayer was blinded by his rage, the temple collapsed upon him, leading to his capture. The priests sealed him within a sarcophagus, inscribing it with his mark as a warning to all of Hell about the terror contained within.
This event sets the stage for the timeline leading to Doom 2016, marking a significant transition in the Doom narrative.
"The seraphim guided both the UAC and humanity towards this in preparation for their inevitable conflict with Hell's forces."
Fast forward to Doom 2016, where key developments unfold, particularly regarding Samuel Hayden, who is revealed to be a Seraphim disguised as a human. He took control of the UAC following the discovery of Argent energy, aiming to support humanity against the impending threat of Hell.
Samuel Hayden created a fabricated identity to conceal his true nature, becoming the chairman of the UAC, where he initiated projects related to the extraction and utilization of Argent energy. The societal dependency on this energy is highlighted as essential for Earth's survival.
"You are not a person within the UAC; you're an asset."
The UAC is portrayed as a deeply corrupt organization where personnel are treated as expendable assets in the pursuit of power and knowledge. Employees are expected to work tirelessly, and those sent into Hell for expeditions often face grim fates.
The narrative sheds light on the harsh realities of UAC operations, illustrating a culture of sacrifice among employees who must concede their lives and possessions for the corporation's gain. This exploitation underscores the moral decay lurking beneath the surface of the UAC’s scientific ambitions.
"A demon-worshiping cult within the UAC began to sprout where members would sacrifice others in the name of their gods."
Olivia Pierce, a prominent figure in the UAC, had a deepening involvement with hell, aided by her contact with Dr. Ranic, a former priest of the wraiths.
This cult was highly secretive, with only select high-ranking members allowed to join, and they were mandated to support rituals aimed at opening the gates of hell.
Despite noticing this growing cult within his facility, Hayden initially ignored it as long as Olivia met her productivity quotas, but her increasing obsession with hell piqued his suspicion.
"Olivia activated a Lazarus wave within the facility, turning about 60% of the employees into demons."
The situation escalated when Olivia triggered a Lazarus wave, transforming a vast majority of the facility's employees into demons and ensuring the productivity of the cult.
She also activated kill chips in the elite guards, disabling some of the best soldiers in the facility at a critical moment, showcasing her strategic cunning.
With the facility in chaos, Hayden leveraged his backup plan by resurrecting the Doom Slayer, hoping he would turn the tide against the demonic invasion.
"Doom 2016 begins with the invasion already underway."
The Doom Slayer, waking from a long dormant state, resumes his battle against hell upon donning the Praetor Suit and unleashes his fury on the approaching demons.
This new incarnation features both familiar and evolved enemies, including invisible spectres and cybernetic Revenants, which were products of UAC experiments.
The experimentation on demons led to greater diversity in their forms, with revelations that many, such as the Revenants, were transformed UAC personnel exposed to the Lazarus wave repeatedly.
"Gore nests act as a sort of umbilical cord to hell, channeling energy from hell right to it."
Once the Slayer began eliminating Gore nests—ceremonial sites where killed humans were transformed into mounds of carcasses—an important aspect of the demonic invasion was uncovered.
These nests not only served as energy channels between hell and Earth but also acted as alarms, alerting demons in the vicinity if threatened.
The Slayer's efforts to cleanse these nests were critical to disrupting the invasion and reclaiming control over the UAC facilities.
"Olivia forces the reactors into a critical meltdown, which will destroy the base if not stopped."
The Slayer's mission takes a dire turn as he faces Olivia, who is attempting to open a portal to hell using a device called an accumulator, risking the entire base.
As the situation grows desperate, the mission becomes a stopgap between halting hell's invasion and saving humanity, highlighting the urgent stakes of the conflict.
The final confrontation illustrates the complexities of Olivia's motivations versus the Slayer's singular intent to eradicate her demonic plans.
"The helix stone taught them the nature of Argent energy and how to manipulate it for their purposes."
The quest reveals that the Helix Stone, pivotal in navigating Argent energy, was instrumental in both the UAC's manipulations of energy and their knowledge regarding the Doom Slayer.
The remnants of the UAC cult's activities indicate a deeper infiltration by hellish entities and a tragic turn in the company's ambitions, resulting in widespread corruption.
The interactions with Hayden also suggest a reluctance from the Slayer to wholly trust the UAC, despite their shared goals against the demonic forces.
"The Crucible is a massive red sword made from presumably pure Argent energy."
The Crucible serves as a significant artifact within the Doom universe, capable of slicing demons effortlessly and stopping Titans in their tracks.
Vega is able to identify the location of the Crucible, which is situated in a pristine area of Titan's realm. To access it, the Slayer must detonate an Argent accumulator located within the Cyber Demon.
Upon defeating the Cyber Demon, both the Slayer and the Cyber Demon are sent to Hell due to the explosion.
The Slayer traverses through Titan's realm and Acropolis to acquire the Crucible. He is witnessed by spirits of the long-forgotten Knight Sentinels during this pivotal moment.
After obtaining the Crucible, Hayden and Vega devise a plan to close a portal permanently, which involves returning to Vega's central processing unit.
"Vega states that he requires 2.4 terawatts of power to operate."
Vega reveals that he needs a substantial amount of power, which will ultimately lead to his self-termination during the process of shutting down the portal.
The Slayer must disable the security systems and destroy Vega's cooling towers, resulting in a meltdown that disables his nominal systems.
As the Slayer dismantles Vega's central processors, Vega expresses his gratitude in his final moments. Although he has many regrets, their specifics remain a mystery.
To preserve Vega's knowledge, the Slayer creates a backup and stores it on a disc, ensuring that Vega's contributions are not lost.
"You've won. It’s over. You stopped the invasion and closed the portal. But it’s come at a price."
After defeating the mastermind of the demonic invasion, the Slayer halts hell's advance, but at a cost that leaves the future uncertain.
Hayden reflects on the importance of Argent energy and suggests that killing all demons might not be the only solution, emphasizing there are no options left.
As the Slayer successfully defends against the invasion, ominous undercurrents suggest that peace is temporary; Hell may return.
"But soon after, the demons made their way to Earth."
Following his revelations on Mars, Hayden innovates a new method of Argent synthesis, using the Crucible to generate synthetic Argent energy to restore power grids.
However, the invasion from Hell quickly engulfs Earth, led by the same Hell Priest who betrayed the Sentinels. The Con Maker herself directs the attack.
As Hell's forces decimate 60% of Earth's population, particularly North America, new demon variants emerge, such as Dread Knights and Prowlers, adding to the chaos of the invasion.
Civilization's collapse leads to widespread panic, prompting survivors to seek refuge and establish the Allied nations as a means of protection against the encroaching demons.
"Knowing what he must do, he puts on his suit, grabs his weapons, and jumps through a portal that will take him to the nearest Hell Priest."
The Slayer responds to the chaos engulfing Earth, where demons are wreaking havoc and souls are being destroyed by choosing to confront the Hell Priest, Dag Nilix.
Nilix declares that his soul is protected, indicating that he cannot die as long as his champion is alive. However, the Slayer reveals a coin that suggests otherwise.
This interaction implies that the champions of the Hell Priests are intertwined with their fates, showing how the Slayer's history connects to the ongoing invasion as he manages to take out Nilix, thereby reducing the demonic consumption of Earth by 36.8%.
"Despite the death of their friend, one death will not be enough to stop the invasion."
After defeating Nilix, the Slayer confronts the remaining Hell Priests and learns that their plans for invasion will continue despite his efforts. The priests reference a higher authority, the Con Maker, indicating a broader scheme at play.
They speak of humanity's opportunity to repent and imply that it is the Slayer's duty to enforce the will of the Con Maker. With this knowledge, the Slayer returns to the Fortress of Doom, only to find that the search for the second Hell Priest must continue.
"Spilling holy blood is forbidden."
The Slayer's search directs him to Exaltia, a once-thriving region that is now in ruins. There, he encounters an apparition of King Novik, who warns him against his plans and supports the Makers.
The mention of the Sentinel civil war showcases the internal conflict among the Sentinels and hints at Novik's lingering allegiance to his former gods, even in death.
This encounter raises questions about the nature of Novik's existence, suggesting he might have survived in a spectral form or possesses greater power than understood.
"If anything, it will worsen the burden he already carries."
The Slayer's journey takes him deeper into Hell, where he meets the Betrayer, Commander Veilen. He offers a device exchange, but Veilen warns that the Slayer's quest is futile and burdensome.
The exchange provides context to the Slayer's motivations and the consequences of his actions, as he receives a dagger that hints at forthcoming events related to his son, which adds complexity to the Betrayer's character.
"Built over the ruins of an ancient Argenta settlement."
Vega uncovers the location of the second Hell Priest, Dar Randic, leading the Slayer to an Arctic UAC Cultist Base built on ancient grounds.
The base's architecture juxtaposes Gothic elements with modern science, indicative of a historical layering reflecting Argenta's rich heritage.
Evidence reveals the existence of primeval beasts called Agodons, indicating Earth's ancient past and their genetic manipulation into Hellspawn that now fight against the Slayer.
"Despite being a sentinel structure, the fortress is a Maker design."
After battling through trials in the Arctic base, the Slayer returns to the Fortress of Doom, where he faces the increased threat from the Con Maker.
The fortress's takeover by the Con Maker indicates a dire warning for Earth, with an urgent demand for the Slayer to resolve the invasion.
Encountering the final Hell Priest is framed as essential to stopping the invasion, driving home the urgency of the mission. The repeated failures and increasing demonic presence illustrate the stakes at play within the ongoing conflict.
"The only functional slipgate is in the core of Mars inside the lost city of Habth."
The path to Sentinel Prime is a challenging one as the only operational slipgate is located within the core of Mars, specifically in the lost city of Habth.
Habth's history is intricate and many of its details have faded into obscurity, known only to a select few.
Notably, Habth was once a crucial planet that acted as a barrier against the forces of Hell, but it was ultimately lost when Prince Azri allowed Hell to invade.
As a result, Habth was likely never regained by the Sentinels and its settlements were consumed, which contributes to its proximity to Mars's core.
The Sentinels' history predates humanity, indicating their expansion into territories like Earth and Mars long before these were inhabited by humans.
"The Slayer cares little for delicacy and careful planning."
The Slayer's method of reaching the core of Mars is anything but subtle; he targets the BFG 10,000 to blast a massive hole into the planet.
After firing the cannon, he ejects himself in an escape pod and takes a slipgate portal to Sentinel Prime.
Sentinel Prime is depicted as an ancient, sacred arena that serves as a proving ground for the Sentinels, where blood sports have now taken hold due to Hell's influence.
"The crowning champion of the arena and the one the Slayer must kill to reach the Hell Priest is the Gladiator."
The Slayer's history in Sentinel Prime is significant, as he was once recognized for his strength and was inducted into the ranks of the Sentinels.
Now, the arena serves as a battleground where the Hell Priest pits captives against demons for entertainment.
The Slayer's aim is to defeat the Gladiator, the current champion, in order to confront the Hell Priest, despite being aware of the ancient law against shedding priest blood.
This presents a moral dilemma because breaking this law could lead to banishment, a consequence that the Slayer is willing to accept to ensure Earth's safety and pursue his goals.
"Killing the final Hell Priest makes him an enemy of the Night Sentinels."
The Slayer's victory over the final Hell Priest establishes him as an adversary of the Night Sentinels, although it seemed inevitable due to their alliance with the Con Maker.
Frustrated by the Slayer's actions, the Con Maker enacts a desperate measure by resurrecting the Icon of Sin, now transformed into a monstrous abomination rather than the being it once was.
The Icon of Sin symbolizes chaos and destruction, signaling the impending end of existence.
"The only way to defeat a titan is a Crucible."
Following the defeat of demons and the restoration of systems, the Slayer must retrieve his old Crucible, which is embedded within the Titan located at Taurus Nabad.
This location, once a spiritual center, has become a ruined shadow of its past due to the demonic invasion, signifying the Slayer's lasting impact on the battle against Hell.
In Taurus Nabad, the Slayer finds his old sword and reassembles it to regain the power necessary to confront the resurrected Icon of Sin.
"The Slayer will have to use the Argent Factory deep in the Hell city of Necraval to pass through the void."
The Slayer's next challenge lies within the Con Maker's realm, a location untouched by both humans and Sentinels.
To reach this dimension, he must navigate through the Argent Factory, which is central to the continued production of Argent.
As he enters Erdac, he disrupts a ritual aimed at resurrecting the Icon of Sin, preventing the Con Maker's control over it.
"Demons start pouring into Erdac, although it shouldn't be possible as ancient laws state that makers cannot enter Hell."
The aftermath of halting the ritual leads to chaos as demons begin to invade Erdac, breaking ancient laws that prohibited such crossings.
To escape Erdac, the Slayer requires Vega to align three celestial rings to create a portal back to Earth.
As Vega begins to act strangely, his true identity emerges, revealing a connection to the Father, which adds layers to the ongoing conflict against the Con Maker and her mechanized drones.
"His existence in this realm can warp reality itself."
"Only the Slayer can stop it."
"The Slayer is then forced to work with the UAC once more."
"The only way to kill the Dark Lord is to give him his body back."
"The Gate of Doom is the only way to reach Amora."
"Their battle will decide the fate of all things."
"Even still, his legacy will live on."
"Some have taken up arms against the demons, offering prayers for his victories and spreading the word of the mighty Doom Slayer."
The Doom Slayer is widely recognized as a savior of mankind, celebrated for his victories over demons, although the origins and journey of this character remain largely mysterious to many followers.
His legacy is not only a source of hope but also fosters a sense of community among those who revere him.
"I mentioned that there was an alternate timeline as well."
The Doom franchise features various titles that present divergent narratives, with distinctions between the main canon and games like Doom 3 and Doom RPG.
The inclusion of these games is debated owing to their loose connection to the broader timeline, which could complicate the established lore.
"According to emails left around Doom 3, the game takes place around the year 2145."
Doom 3 is situated in a very specific time frame, which conflicts with the chronology of Doom 2016, sparking discussions around the consistency of the timeline.
Notably, the events of Doom 2016 unfold in 2149, leading to questions about how Doom 3 fits into this established timeline given its earlier release date.
"The UAC began terraforming the planet to gather resources and artifacts."
The UAC discovers four stone tablets that recount a historical conflict between an ancient Martian civilization and demons from hell, suggesting a rich backstory.
Their ancient technology, including teleporters, inadvertently allows access to hell, indicating a deeply intertwined fate between the Martians and demonic forces.
"It is unknown what happened to the Martians after this."
Following significant losses and the creation of the soul cube, presumed to be a Martian weapon against hell, the ultimate fate of the Martian civilization remains shrouded in mystery.
Speculation arises that these Martians may have migrated to Earth, possibly positioning them as ancestors of humanity, although the evidence is suggestive rather than conclusive.
"The crew at the UAC began to change, experiencing whispers and noises, leading to escalating psychological issues."
The UAC was actively capturing and experimenting on demonic forces, which led to disturbing discoveries within the base. Engineer Adam Bernese reported hearing unexplained whispers and noises, indicating that something was amiss, even though he was alone on shift.
As reports of strange phenomena spread, staff members became increasingly agitated, with many complaining about disturbing noises and some experiencing outright terror. Environmental services supervisor Grant Boston noted psychological issues among his staff, including aggression, insomnia, and nausea.
There were alarming incidents, such as a staff member who attacked a doctor and mutilated himself, and reports of security breaches tied to Delta Labs where the experimentations were taking place.
"The Doom Marine is summoned to the UAC Mars base, where he quickly learns about the alarming disappearances and deteriorating mental states among the staff."
In Doom 3, players are introduced to the Doom Marine, who is deployed to the UAC Mars base. The initial atmosphere is tense, filled with boredom and waiting rather than action, which was similar to the experience of the protagonist in Doom 1.
The marine’s first assignment, given by Sergeant Kelly, is to investigate a missing scientist. Throughout his journey, he converses with members of the staff, revealing a growing unease about the base's operations, with reports of missing personnel and strange noises.
The scientist warns about an imminent threat, stating, "The devil is real," as he reports deadly readings, indicating the dire situation at hand.
"The demons of Hell return, turning staff into mindless zombies, forcing the Marine to confront this horrifying new reality."
As the situation escalates, the UAC personnel begin turning into zombies, driven by a singular need to attack their own. The Marine is tasked with regrouping at Sergeant Kelly’s location while chaos reigns around him, characterized by persistent gunfire and frantic radio communications.
New and classic enemies make their appearance, including fleshy iterations of iconic demons such as Imps and Cacodemons, alongside new horrors like Cherubs and Tixes. The transformation of enemies is a stark reminder of the evolving threat posed by the forces of Hell.
The introduction of Bravo Team adds another layer of tension; they meet a grim end at the hands of the demonic forces, illustrating the omnipresent danger that lurks within the UAC facility.
"Dr. Meyers reveals Betruger's true intentions, leading the Marine into a pivotal confrontation against Hell's influence."
During his mission, the Marine encounters Dr. Richard Meyers, who reveals that Betruger intends to create a direct portal from Hell to Earth. This revelation occurs as the Marine learns that he needs to aid Meyers to thwart Betruger’s plans.
Meyers explains that to stop Betruger, they must face the terror in Hell by accessing its teleportation technology. The Marine crosses through a hellish landscape, ultimately activating a portal that they must defend while Meyers works to shut it down.
After battling the Brutal Guardian of Hell, the Marine acquires the soul cube, which grants him the power necessary to confront the demonic forces, echoing the necessity for clever strategy amid overwhelming odds.
"The situation spirals as betrayals surface, leading to devastating consequences for both the Marine and Earth."
The narrative takes a pivotal turn when Counselor Swan reveals that the Marine's attempts to send a distress signal will lead to catastrophic results. His caution highlights the complexity of trust among characters amidst the chaos.
As the Marine manages to send a message back to Earth, Betruger reveals himself as the main antagonist, admitting that he has been orchestrating the events all along and intends to open a gateway for Hell to invade Earth.
The resulting implication is catastrophic: all the horrors unleashed within the Mars base are now poised to spread to Earth, sparking the next stage in the ongoing battle against Hell’s forces.
"He'll also meet Kelly soon after, who's been corrupted by Hell and turned into a monster."
The storyline reveals that Sergeant Kelly becomes a victim of the corruption from Hell, transforming into a monster, which contributes to the chaos on Earth.
Consular Swan mentions that Hell desires Earth, indicating that this invasion is not new, but a continuation from ancient times when they previously lost dominion over it.
The theory suggests that Martians fled to Earth, linking them as the ancestors of humanity, providing a deeper lore connection to the game's universe.
"Once through most of the facility, though, the marine passes through the dig sites that house all the Martian data and artifacts before reaching the Hell portal."
The marine's journey leads him to the Hell portal, guarded by a formidable cyberdemon, symbolizing the apex of his battle against the invasion of Hell.
Defeating this cyberdemon signifies the end of the assault on Earth, effectively closing the portal and halting further attacks.
Although the marine achieves victory, the emotional toll of the invasion is evident as he grapples with the loss of his comrades.
"The rest of the story picks up in the Resurrection of Evil expansion, set two years after the initial invasion."
Following the events of the base game, the Resurrection of Evil expansion introduces Dr. Elizabeth McNeel, who plays a critical role in investigating the aftermath of the invasion.
McNeel, who survived due to an earlier transfer, oversees soldiers investigating signals within the now re-secured base, setting the stage for another potential crisis.
As they uncover ancient civilization artifacts, the team becomes increasingly concerned about signs that suggest that the horrors of the invasion may return.
"This artifact activates the portal to Hell and kills all of Red Team except the one who touched it, also called the marine."
Discovery of a mysterious artifact initiates another chain of destruction, as this device serves both as a weapon and a portal, allowing Hell to breach once more.
The new marine character, distinct from his predecessors, must navigate the perilous environment and encounter Dr. Cloud, who is working to decipher the artifact's purpose.
The artifact's potential for devastating power, especially its dependency on consuming human souls for energy, poses troubling ethical questions for the protagonists.
"Meeting with McNeel, she tells the marine that he must go to Hell and destroy it there in order to stop the invasion."
McNeel's guidance sends the marine on a mission to return to Hell and confront the threats arising from the artifact, indicating a cyclical nature of battles against evil.
To access Hell, he must realign the base's systems to power the portal, showcasing the technical and physical challenges that he must overcome to thwart further invasions.
The final confrontation with Betruger, who embodies the evil seeking to reclaim dominion, culminates in a high-stakes battle for the fate of the world.
"However, it's unclear if any of this is real. The Marine may have succumbed to his injuries given how brutal Betruger's attack was."
The ending leaves the fates of the Marine and McNeel in question, presenting a complex narrative about sacrifice and survival following an overwhelming conflict.
While Betruger is definitively defeated, the implications of the battles and their impact linger, leaving the possibility of new threats emerging.
The video hints at future explorations in the Doom universe, notably with the narrative of Doom RPG and its connections to previous titles, further expanding the lore.
"It’s assumed that this Cyber Demon from Wolfenstein RPG is the same one in Doom RPG."
The Cyber Demon character features a connection between the games Wolfenstein RPG and Doom RPG, indicating a shared lore within the franchise.
The marine protagonist in Doom RPG is suggested to be a descendant of BJ Blazkowicz, a key character from the Wolfenstein series.
Similar to his ancestor, this marine defeats the Cyber Demon, preventing a catastrophic event at the base.
"Set a year after the first game's events, numerous occurrences have started popping up on many UAC bases."
Doom 2 RPG continues the storyline one year after the original Doom RPG, where unexpected demonic events plague various UAC bases.
Investigations reveal that the invasion on Mars was just one of many developments.
A new threat arises from a UAC base situated on Earth's moon, leading to the dispatch of three key characters: Major Kira Morgan, Sergeant Stan Blazkowicz, and scientist Riley O'Conor.
"Vio, a virtual icon of sin, is a sort of demonic AI that was able to infect and control most of the base's computer systems."
The character Vio represents a significant antagonist; a demonic AI that corrupts the UAC base's computer systems, causing various malfunctions and twists within the narrative.
The scientists at the base are known to interact closely with demons, raising the potential that Vio emerged due to their experiments or exposure to Hell's forces.
The climax of Doom RPG has the protagonist battling Vio in a digital dimension, ultimately defeating it with a decisive action reminiscent of traditional Doom gameplay.
"While John Romero is one of the original founders of Doom, it’s been largely ignored by ID Software in terms of canonicity."
Following Doom RPG, there are discussions surrounding John Romero's unofficial titles, Sigil and Sigil 2, which are considered additional episodes for the classic Doom games.
Although these titles could provide valuable content, they are not officially recognized by ID Software as part of the main canon.
Other outlets like Doom VFR exist but are often excluded from discussion due to limited story relevance or personal gameplay barriers, as in the case of difficulty for those experiencing motion sickness.
"There’s always going to be a UAC, always going to be a Hell, but there is also always going to be someone who challenges them."
The Doom series carries a consistent theme of humanity's indomitable spirit facing off against the darkness of Hell, represented by a lone soldier who continuously steps up to combat evil.
The recurring hero in the series, whether named Doom Guy, Doom Marine, or Doom Slayer, symbolizes the perseverance of humanity against overwhelming odds.
The narrative reflects a belief that no matter how dire the situation, there is always hope and a hero ready to rise.
