A codex of demons that haven't been seen before.

This isn't a fanfic. This isn't a story, in the traditional sense. It's weird, but I had the idea. What if the Slayer, after living so long, experiencing so much, began to write down his observations about reality? What if he tried to give opinions that only he could possibly give, answer questions only he may know to ask? That's what this is, able to fit with any of my other fics.

Following Olivia Pierce's defeat, Samuel Hayden thought he sent the Slayer back into cryostasis... but he was wrong. Instead, he sent him to another dimension. A dimension in which he's suddenly a baby to a noble family? Tune in as he goes from I'm Too Young To Die (infanthood) to Ultra Nightmare (adulthood), all the while trying to find a way back home and finish the job.

After receiving a distress message from a Martian installation, a group of Marines cross the harsh void of space into a sick demented Hell as they are lead by a mysterious man who seems more than well acquainted with these monsters that haunt the worlds of the living. (I finished this dude back when Quarantine first hit, I hope you all enjoy it and let me know what you thought!)

After the events of Doom Eternal our favorite demon slaying badass Doomslayer gets transported into another world, join him in this cliché driven journey to stop the so called demon king from destroying this peaceful land.

As the horrific multitude of demons run havoc through the UAC mars base, one of the few remaining scientists has a close encounter with a creature he had never hoped he would meet.

Siguiente episodio de Demon Days: vamos tras los pasos de Okami, quien abandona la capital para internarse en el bosque del Ghoul. Al mismo tiempo, seguimos las desventuras y los descalabros de [ONX] en el exilio.

I saw some fanart of a Fem Marauder. But… it is DOOM… a WARNING: Contains Rape…. I apologize…. Hell i gotta be honest i dont even know if i did the scene right…. I wasnt focusing too much on it… Doomguy X Fem Marauder

Ocurre 10 años después de los hechos de Demon Days. Aquí un Codexis hastiado y en declive se va apartando poco a poco de su clan, descubriendo al cabo que su admiración por Selam, su amigo y maestro, tiene connotaciones para él inexpresables...

The Doom Slayer takes the role of a hero once again as he travels to another reality, where he has to fight against another tide of evil. He thought it would be another case of pest control. He was wrong.

He's a god. And she's... A bunny? Awakening in a sarcophagus, Doomguy (a.k.a. Flynn Taggart.) Finds himself in a lab, surrounded by demons. Wonderful right? He sets off and finds a sketchy Robot named Samuel Hayden and decides to help him in closing the portal to hell. Along the way he finds a strange woman who seems oddly familiar...

This is just a written version of a Reclaimed Earth playthrough. There will probably be four or maybe five different chapters since putting it all in one chapter would be too long.

A security guard witnesses the demonic invasion on the UAC Mars base, Left with no options, he frees the Slayer from his tomb, teaming up in order to survive. Goes through 2016 and Eternal, with references to Doom, II and 64

Just a pirate au writing prompt, very short but I hope you enjoy :}

A female imp wanders around the corridors of Mars City, checking for any living beings until she encounters a mighty demon known as Hell Knight. She had always wanted to know what being with a Hell Knight was like, so she wasn't going to miss her chance.

An age has passed since Hell invaded Earth, since the Doom Slayer faced the Dark Lord in ritual combat. Earth is scarred, but it is at peace. Humanity and Argenta rebuild, and a child listens to a story. Something really small I felt like working on considering we've reached the end of the Doom Slayer's tale. Criticism is welcome.

Closing her eyes for a brief moment as the other went quiet, his microphone picked up the barely audible sound of flesh rubbing against flesh followed by an even quieter, strained moan. A breath caught in the Lieutenants throat, the blush burning on her cheeks. Was he…? Hearing his pace pick up as another groan escaped his lips, she fought back the urge to moan herself. He was.

I am not good with this.

Doomslayer knew that the battle for Earth would be difficult. Hell was throwing everything at it, and it up to him again to save it and the inhabitants. Still doesn't take away the pain of fighting against those that stood by you. Thankfully his rage has squashed those feelings of betrayal and hurt.

Weeks following the Icon of sins defeat the slayer pays a visit to Dr. Elena contains spoilers for The Ancient Gods part 2 RATED M for sexual content also on ao3 RE-EDITED

RS Oneshot: The war was over. Hell had been defeated. Yet Earth still lay in ruins. And even then, battles still remained to be fought. For the path of torment was...eternal.

In a time long ago, an age of turmoil, violence and death plagued timelines and worlds across the universe... During the rise of Argent D'Nur, the DOOM Marine's legacy of righteous destruction and raw power is chronicled in this collection of stories regarding his transformation- as he witnesses the rise of empires and brings ruin to demonic realms; only to see the fall of his own.

Vega convinces the Slayer to keep a demon as a pet, chaos and fluff insues.

The Doom Slayer rips and tears to save humanity around the world.

RS Oneshot: "The Dark Lord is the leader of Hell's armies. Not a king, but a warrior of the Dark Realm. The fiercest among them, as only the strongest could rule the demons. He is you, in their world."