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Doom of Britannia by Omega E The Reader reviews
Demons have gotten themselves involved in the war between Britannia and the Black Knights. It is up to the Doom Slayer to rip and tear them a new one.
Crossover - Doom & Code Geass - Rated: M - English - Sci-Fi/Supernatural - Chapters: 7 - Words: 17,120 - Reviews: 28 - Favs: 38 - Follows: 42 - Updated: 9/1 - Published: 2/18 - Doomguy, Lelouch L.
Redemption of a Betrayer by Zrocker119 reviews
Of the long list of those that were deserving of a second chance, Valen did not count himself amongst their number. Yet here he was. Awakening from what he had intended to be his last stand against the forces of Hell, the former commander of the Night Sentinels finds himself in a relatively peaceful land, but one that had monsters of its own.
Crossover - Doom & RWBY - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 14 - Words: 104,146 - Reviews: 320 - Favs: 841 - Follows: 1,047 - Updated: 8/20 - Published: 10/26/2020
Doom Slayer of Zero (work in progress at last) by TypicalRussianDude reviews
After Samuel Hayden sent Doom Slayer away, he was visited by an old friend who told him about a new threat in a new world, and that he is the only one who can stop it. What awaits him on the way? Will he finaly find peace in his ravenous hatred? Or he'll continue his eternal conquest? Blood, Gore, Violance & some anime. Reboot of the old version .
Crossover - Doom & Familiar of Zero - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 22,036 - Reviews: 75 - Favs: 341 - Follows: 453 - Updated: 8/19 - Published: 11/30/2017 - Doomguy, Louise, OC
Slayers by BakaOniisan reviews
Doom Slayer got tricked by the demons again and is sent to another world where he meets Goblin Slayer and his Party. He decide to search for the portal to Hell that sent him there and destroy it once he's back in Hell. The only clue he got is the weakest monsters that bow down to anyone stronger, like demons from Hell... His only clue are Goblins. Two slayers together for a quest!
Crossover - Doom & Goblin Slayer/ゴブリンスレイヤー - Rated: M - English - Adventure/Fantasy - Chapters: 17 - Words: 65,291 - Reviews: 545 - Favs: 1,527 - Follows: 1,795 - Updated: 8/17 - Published: 10/27/2018 - Doomguy
Welcome Home, Great Slayer by Sir Yeetus Deletus reviews
His mission complete, his purpose fulfilled, the Doom Slayer is entombed once more. However, no force could contain him forever, and after millennia, he breaks free from the confines of the Ingmore Sanctum and leaves Hell. But, instead of arriving on a familiar world, the Great Slayer is sent tumbling to another—one he had saved in the past. One of devils, angels, and dragons.
Crossover - Doom & High School DxD/ハイスクールD×D - Rated: M - English - Drama/Supernatural - Chapters: 11 - Words: 115,608 - Reviews: 935 - Favs: 2,134 - Follows: 2,532 - Updated: 8/16 - Published: 6/24/2020 - Doomguy, A. Asia, Tiamat
Fallout 4: Hell on Earth by KingsFall7 reviews
Nate, the Sole Survivor, works with Dr. Samuel Hayden, an Institute scientist, to stop an invasion of demons from the dark realm of Hell.
Crossover - Fallout & Doom - Rated: M - English - Sci-Fi/Horror - Chapters: 3 - Words: 2,148 - Reviews: 1 - Favs: 1 - Follows: 3 - Updated: 8/15 - Published: 7/30 - Sole Survivor, Samur Makyr/S. Hayden
MetroidDoomHalo crossover by Jessica Williams2 reviews
This is a crossover of Halo and Doom and Metroid it looks pretty amazing as soon you start to read it because gotten some references from the halo books regarding the Spartans.
Crossover - Doom & Halo - Rated: T - English - Suspense/Adventure - Chapters: 1 - Words: 1,406 - Reviews: 1 - Favs: 1 - Follows: 3 - Published: 8/12 - Doomguy, Master Chief/John-117, Cortana, SPARTAN-B312/Noble Six
Everything Wrong With Inferno by Omega E The Reader reviews
Like the title says. It's basically going to be Everything Wrong with Inferno by KobeNiku in 16 chapters or less.
Crossover - Doom & Touhou Project - Rated: M - English - Mystery/Suspense - Chapters: 16 - Words: 61,941 - Reviews: 25 - Favs: 6 - Follows: 6 - Updated: 8/12 - Published: 3/1 - Complete
Talons DOOM by forever mad reviews
After the slayer is betrayed my Samuel he is sent to a new world. But where he goes hell will follow. Will the overwatch team work with him? Or will they find themselves face to face with the barrel of his shotgun. (Will try to add comedy but not the best at it) [rebooted] (taking break, personal stuff)
Crossover - Doom & Overwatch - Rated: M - English - Adventure/Humor - Chapters: 4 - Words: 16,742 - Reviews: 29 - Favs: 127 - Follows: 148 - Updated: 8/10 - Published: 9/19/2018 - Doomguy, Lena O./Tracer, J. Fawkes/Junkrat, J. Morrison/Soldier: 76
One Shot: And, The Doom Slayer appears by Dim95 reviews
This occurs in the Isekai Quartet Season 2 finale where the Slayer went ahead to engage the Destroyer. Enjoy.
Crossover - Anime X-overs & Doom - Rated: K - English - Adventure/Supernatural - Chapters: 1 - Words: 4,118 - Reviews: 3 - Favs: 9 - Follows: 13 - Published: 8/9 - Doomguy - Complete
Doomlander by Dedotron reviews
Doomguy in the universe of "The Boys".
Crossover - Doom & Boys - Rated: M - English - Adventure - Chapters: 2 - Words: 877 - Reviews: 10 - Favs: 42 - Follows: 55 - Updated: 8/7 - Published: 8/6 - Doomguy, Homelander/John
Layers of Hell: Hazbin's Most Unwelcome Guest (REMASTERED) by TheOriginalWriterGuy reviews
A remastered version of the previous iteration, this story takes place after DOOM (2016) and begins at the end of Hazbin Hotel's pilot episode. With the Hazbin Hotel underway, the realm of Hell now has to worry about an encroaching presence within their ranks- the DOOM Slayer, who seeks to find answers to this mysterious realm, and will find them through whatever means necessary.
Crossover - Doom & Hazbin Hotel - Rated: T - English - Supernatural/Horror - Chapters: 4 - Words: 15,881 - Reviews: 27 - Favs: 119 - Follows: 145 - Updated: 8/6 - Published: 6/9 - Doomguy, OC, Charlie, OC
Swapped by vanquish356 reviews
The Gods, tired of the Goblin Slayer ruining their fun and game, decided to try a different approach. They would send Priestess to another world to raise the chances of him dying while giving him a new weapon to use against the threats they send his way. Little did the gods know, they sent Priestess to the Doom Slayer and took away his Super Shotgun for the Goblin Slayer.
Crossover - Doom & Goblin Slayer/ゴブリンスレイヤー - Rated: M - English - Chapters: 1 - Words: 2,568 - Reviews: 1 - Favs: 29 - Follows: 42 - Published: 7/28
Hazbin Hotel: Eternal Doom by TheWubbzler reviews
The Doom Slayer Returns to a Hell and spends the Night at the Hazbin Hotel, he also meets one Helluva Boss. (This is literally the first story I did for this site so let me know if I messed up or if I'm following the guidelines, I do have an overall story planned for this and even a Sequel idea that will be a stand alone.)
Crossover - Doom & Hazbin Hotel - Rated: K+ - English - Humor/Drama - Chapters: 22 - Words: 109,840 - Reviews: 59 - Favs: 170 - Follows: 157 - Updated: 7/1 - Published: 10/26/2020
The Slayers Become the Slain by All the Fun Fiction reviews
No longer satisfied with souls from the survivors, the Entity now turns her never ending hunger on the killers she herself had chosen. Knowing how tough the task is, the Entity summons the only being capable of slaying such monsters, the Doom Slayer himself. Transported from Hell into the Entity's hunting grounds, the Doom Slayer must defeat all the Killers to return to Hell.
Crossover - Dead by Daylight & Doom - Rated: M - English - Horror/Suspense - Chapters: 5 - Words: 8,419 - Reviews: 14 - Favs: 40 - Follows: 48 - Updated: 6/23 - Published: 9/16/2021
Metroid Eternal by SheosMan117 reviews
After Samus's mission on ZDR, she investigates a dimensional anomaly, and gets pulled into a parallel universe, where Earth is being invaded by Hell, and after crash landing, and some demon fighting, meets up with the Doom Slayer. They will work together, to slay the demons, to rip and tear until it is done. After it's done? That's where the REAL fun will begin.
Crossover - Metroid & Doom - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 11,776 - Reviews: 27 - Favs: 127 - Follows: 159 - Updated: 6/22 - Published: 12/8/2021 - Samus A., Adam, Doomguy
Layers of Hell: Hazbin's Most Unwelcome Guest by TheOriginalWriterGuy reviews
A Doom x Hazbin Hotel crossover /\ The hellish world of Hazbin Hotel has been wallowing in a light amount of bloodshed and warfare for a while now, having never been faced with anything beyond mild cruelty and brutality. That's going to change drastically when a newcomer breaks into their world in the most unnatural way, fueled by an undying rage and ready to purge…
Crossover - Doom & Hazbin Hotel - Rated: T - English - Sci-Fi/Supernatural - Chapters: 30 - Words: 79,974 - Reviews: 552 - Favs: 881 - Follows: 874 - Updated: 6/22 - Published: 12/8/2019 - Doomguy, Alastor, Charlie, OC - Complete
The Monster Made to Fight Monsters by NKandOT reviews
When a Slayer falls, God will choose a new one. That has been the way since time began. But with the end of the great war resulting in the death of God, and the most recent Slayer felled, what becomes of hells forces. As they plan to take the other realms by force, one man begins a plan equilly corrupt of morals, creating the first artificial Slayer. The Monster Made to Fight Monst
Crossover - Doom & High School DxD/ハイスクールD×D - Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 4,768 - Reviews: 8 - Favs: 7 - Follows: 6 - Updated: 6/18 - Published: 5/22 - Samur Makyr/S. Hayden, H. Issei, Rias G., OC
I do NOT have Anger Issues, I swear! by Flakfrettchen reviews
Taylor Hebert is a normal 15 year old girl. She is nobody special. She thinks before she acts. But even the most gentle soul has a point where they simply do not care to hold back anymore. And honestly, Taylor DOES have a tendency to escalate a tiny bit when she gets going (she is also in denial about it). And well... Enough is enough. I would get out of the way. Very AU indeed.
Crossover - Doom & Worm - Rated: M - English - Adventure/Sci-Fi - Chapters: 22 - Words: 118,418 - Reviews: 236 - Favs: 1,124 - Follows: 1,513 - Updated: 6/15 - Published: 12/6/2021 - Skitter, Contessa
Eternal by Jay 2K Winger reviews
Sequel to "Slayer." Forces are moving at the behest of Dark powers. The Guardians, as ever, will move to stop them. And there is another force which will not stop to eliminate anything in its path, one which will rip and tear, until it is done...
Crossover - Doom & Destiny - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 10,181 - Reviews: 14 - Favs: 62 - Follows: 92 - Updated: 6/15 - Published: 6/7
The Legend of Zelda: Doom of the Wild by SheosMan117 reviews
So, here's the idea I had. It's random, yes. But here it is. The 3 golden goddess of Hyrule want to break the cycle of evil plaguing Hyrule, after watching Calamity Ganon thoroughly wreck Hyrule as he does in BOTW. After all, Link/Zelda have never truly killed him for good. He always comes back. So Nayru finds a book about the Slayer, and the goddesses then summon him.
Crossover - Legend of Zelda & Doom - Rated: M - English - Adventure/Romance - Chapters: 6 - Words: 27,174 - Reviews: 24 - Favs: 68 - Follows: 83 - Updated: 6/11 - Published: 4/30 - Din, Nayru, Farore, Doomguy
THE WALKING DOOM: (REDUX) by ImpishDude2100 reviews
After getting kicked to the curb by Dr. Samuel Hayden, the Slayer finds himself drifting inside an endless void. Our silent warrior soon enters an apocalyptic world where the living dead are walking. While making friends and foes along the way, the Slayer will have to fight once more. (Rated M for extreme violence, grim dark themes, sexual content, and profanity.)
Crossover - Doom & Walking Dead - Rated: M - English - Sci-Fi/Horror - Chapters: 17 - Words: 135,324 - Reviews: 23 - Favs: 56 - Follows: 57 - Published: 6/7 - Doomguy, Samur Makyr/S. Hayden, Rick G., Negan
DOOM: End Times by DaneNagai reviews
The Doom Slayer answers the call of a dying world. The Old World faces extinction as Chaos reigns supreme. With his sword of vengeance in hand, the Slayer enters the world to change the tides of war. No longer will there be the laughter of thirsting gods. Only their screams. Cover art done by 3D Vicens.
Crossover - Warhammer & Doom - Rated: M - English - Horror/Fantasy - Chapters: 15 - Words: 130,478 - Reviews: 636 - Favs: 1,074 - Follows: 1,272 - Updated: 6/1 - Published: 10/26/2020 - The Empire, Dwarfs, High Elves, Doomguy
The Second Hell by Trippy Dippy Hippy reviews
The Slayer is feared throughout all of Hell. Every demon who's heard tales of his slaughter recognizes the sound of gunfire, and knows to flee away from it. Due to a malfunction in the portal back to The Fortress OF Doom, The Slayer is brought to the world of Highschool DxD, and the demons that linger within it. Now he must cleanse this world too, at all costs.
Crossover - Doom & High School DxD/ハイスクールD×D - Rated: M - English - Fantasy - Chapters: 3 - Words: 4,134 - Reviews: 29 - Favs: 66 - Follows: 93 - Updated: 5/30 - Published: 4/17 - Doomguy, H. Issei, Rias G., A. Asia
DOOM X WARHAMMER 40K: PRIMAL RAGE by butterman98 reviews
Even when he was lost to the passage of time, even when the first Chaos God is killed, even when a universe is rebirth anew, he lives on. Rip and Tear until it is done.
Crossover - Warhammer & Doom - Rated: M - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 6,128 - Reviews: 23 - Favs: 113 - Follows: 154 - Updated: 5/26 - Published: 2/16 - Daemons, Orks, Space Marines, Doomguy
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