Doom Slayer

Doom Slayer aka Doomguy or Flynn Taggart is the main protagonist of the Doom series. He is a demon-killing space-marine. He was gifted with Davoth’s (creator of the entire Doom Multiverse) essence by The Seraphim putting him in The Divinity Machine, turning him into an incorruptible, unbreakable, and unyielding demigod and granting him the ability to absorb the souls and energy from his fallen enemies making him stronger with each enemy he kills. He is silent, not because he is mute but because eons in hell and other traumatic events made him so traumatized that he doesn’t want to talk anymore. Said eons which he spent in hell fighting demons. He wears the Praetor, an impenetrable and unyielding armor wrought in the forges of hell and adorned to him by The Wretch (aka The Architect). He likes guns. He infuses his guns with his own energy and willpower to make them stronger. He is 203.2 cm tall (6’8) and weighs 163kgs (360lbs). He is the same marine from the OG Doom games (Doom, Doom 2 and Doom 64). After the ending of Doom 64 where he chose to stay in hell and fight demons he met a demon named The Resurrector, after Doomguy defeated it, it transported him to a dimension named “Argent D’ Nur” where he then joined The Night Sentinels and got blessed by The Seraphim, turning him from Doom Marine to Doom Slayer. He hates demons because they killed his pet rabbit daisy, his wife, and son. He is a gentle giant refusing to harm innocent people under any circumstances. He is silent but he can and will talk if and only if absolutely necessary. He cares about humanity and will defy anyone for mankind’s sake. Contrary to popular belief The Doom Slayer isn’t a mindless brute. He is calm, calculating, and thoughtful. He doesn’t seek mindless destruction, he seeks retribution not mindless slaughter. Doom Slayer is a hero and good guy. He is the Primeval of Earth (and whatever dimension Earth is part of). Meaning he is the protector of Earth and its dimension. He was originally a regular marine on Earth who was sent to Phobos after assaulting his commanding officer after he made Doomguy detonate a hospital full of innocent people and lied to Doomguy about it being filled with terrorists. After Doomguy was sent off the demonic invasion begin which lead to the events of Doom 1993 and the entire series. He is antisocial. He appears to be completely insane, displaying symptoms like hearing music that isn’t actually there and having hallucinations of Daisy. The Doom Slayer became sinless after meeting The Architect (aka The Wretch That Shall Not Be Named) in purgatory, who then helped him overcome his past sins and used the physical embodiment of the sins to create The Praetor suit, making The Slayer completely sinless and giving him impervious armor. He is chill outside of demon killing, being a gamer (he plays his own series) and a musician, producing the in-game OSTs. He has an action figure collection of himself and even of the demons. Revealing the truth that The Slayer hasn’t completely lost himself and still has hobbies like anyone else.

His Story as described in The Slayer’s Testament (aka from the demons’ point of view):

Slayer’s Testament I (Dogma):

“In the first age, in the first battle, when the shadows first lengthened, one stood. Burned by the embers of Armageddon, his soul blistered by the fires of Hell and tainted beyond ascension, he chose the path of perpetual torment. In his ravenous hatred he found no peace; and with boiling blood he scoured the Umbral Plains seeking vengeance against the dark lords who had wronged him. He wore the crown of the Night Sentinels, and those that tasted the bile of his sword named him... the Doom Slayer.”

Slayer's Testament II (Hellwalker):

“Tempered by the fires of Hell, his iron will remained steadfast through the passage that preys upon the weak. For he alone was the Hell Walker, the Unchained Predator, who sought retribution in all quarters, dark and light, fire and ice, in the beginning and the end, and he hunted the slaves of Doom with barbarous cruelty; for he passed through the divide as none but demon had before.”

Slayer's Testament III (The Seraphim):

“And in his conquest against the blackened souls of the doomed, his prowess was shown. In his crusade, the seraphim bestowed upon him terrible power and speed, and with his might he crushed the obsidian pillars of the Blood Temples. He set forth without pity upon the beasts of the nine circles. Unbreakable, incorruptible, unyielding, the Doom Slayer sought to end the dominion of the dark realm.”

Slayers Testament IV (Demigod):

“The age of his reckoning was uncounted. The scribes carved his name deep in the tablets of Hell across eons, and each battle etched terror in the hearts of the demons. They knew he would come, as he always had, as he always will, to feast on the blood of the wicked. For he alone could draw strength from his fallen foes, and ever his power grew, swift and unrelenting.”

Slayer's Testament V (The Titan):

“None could stand before the horde but the Doom Slayer. Despair spread before him like a plague, striking fear into the shadow-dwellers, driving them to deeper and darker pits. But from the depths of the abyss rose The Great One, a champion mightier than all who had come before. The Titan, of immeasurable power and ferocity. He strode upon the plain and faced the Doom Slayer, and a mighty battle was fought on the desolate plains. The Titan fought with the fury of the countless that had fallen at the Doom Slayer's hand, but there fell the Titan, and in his defeat the shadow horde were routed.”

Slayer's Testament VI (The Wretch):

“And in his terrible rancor between worlds and through time, the Hell Walker found the wretch who shall not be named, but in his heresy was loyal to his evil cause. The wretch adorned the Doom Slayer in a mighty armor, wrought in the forges of Hell, impenetrable and unyielding. With sword and shield of adamantine strength, the Doom Slayer set to banishing all that were left unbroken by his savagery to the void.”

Slayer's Testament VII (Doom):

“Yet as the mighty Titan fell and dread engulfed the armies of Doom, the demon priests of the Blood Temples laid a trap to capture this scourge of Hell. Insatiable, even by the vanquishing of the Great One, the Hell Walker sought prey in the tombs of the Blood Keep. And blinded by his fervor, the lure drew him in. The priests brought down the temple upon the Doom Slayer, and in his defeat entombed him in the cursed sarcophagus. The mark of the Doom Slayer was burned upon his crypt, a warning to all of Hell that the terror within must never be freed. There he lies still, and ever more, in silent suffering.”