Alexander Carter didn't accomplish anything truly worth noting during his life. So when he was offered a chance to make a difference in the overgrowing universe he accepted without much argument on his part. Now armed with the skills and knowledge of one of the deadliest and most feared warrior in existence, The Doom Slayer, Alex will make sure that all will know his name.

A turian patrol ship encounters a mass relay unlike any other. The peoples of Citadel space and the Terminus have no idea that beyond it lies one thing: Doom.

Flynn Taggart once had a different life, one he could remember before becoming the Slayer. But he has long since put that behind him. Killing the denizens of Hell had become his new reality and he accepted it completely. After vanquishing the Icon of Sin, he was catapulted into another universe he knew from his old life. Now he has new, yet familiar, enemies to Rip and Tear.

For there are far worse things out in the darkness of space than mere machines and now they wake and all we can hear our their screams. all material contained within is the property of Bioware and id Software Enjoy. CHAPTER 13 IS UP

Inspired by zrocker119 and Wraith002. A normal day then a ridiculous death. That's what started off my new adventures. What are they you ask? How about going into Hell and making it fear me. That's one. Now, now I'm heading to Mass Effect to help Shepard. The Reapers will know why I am feared by Hell itself. Rip and Tear, until the job is done. Blood, Gore, and Language ahead.

In 2148, people found a Protean outpost on Mars that forever predetermined their development. But what if fate decided to mock humanity. What would have happened if there had been a UAC corporation in the world, and that if it had dug up not only the protean on the Red Planet ... This text is translated by author. The original fanfic is here: /readfic/5453335

Alexander Carter was a normal man that lived a normal life. That is until he was hit and killed by a drunk driver. Now dead he is offered a chance by a powerful being to be a part of something much that he thought only existed in fiction. Mass Effect SI story with the MC starting out in DOOM 2016. Rating should be for obvious reasons. Pairings have been decided.

Holding a candle to the darkness has never been easy but the evil within does not stay complacent. A lone technician grapples with his demonic resurrection. He is given an ultimatum: find the Doom Slayer and eliminate him or face more twisted incarnations of himself. Amidst the genocidal harvest of all sapient life, the demon must kill for any hope at saving his fractured soul.

The Union Aerospace Corporation or more commonly, the U.A.C., was a ghost; unseen and unheard of by all of Humanity except to those sworn to secrecy. The organization would have remained as such, had it not been for one mistake—their own. In discovering Argent, in experimenting on those they swore to protect, they had created him. Perpetual rage made flesh. The Slayer. Rated M

Doomguy(2016 Doomguy) ends up in the Mass Effect universe and finds himself right in the middle of the Reaper invasion. So what does he do? Why, RIP AND TEAR, UNTIL IT IS DONE! (M cause violence, death, gore and fuck awesomeness)

Shepard faces a new threat, a threat far greater than The Reapers