1k+ My Hero Academia: Unchained Predator » by reeleffendeel Following the conclusion of DOOM 2016, the Doomslayer is warped into a world of Heroes and Villians. But when the Demons invade the alternate world, the Slayer's crusade against Hell will lead him to different worlds and revelations alongside newfound allies...and their guardian Angels.
Doom & My Hero Academia/僕のヒーローアカデミア, M, English, Horror & Adventure, chapters: 17, words: 62k+, favs: 2k+, follows: 2k+, updated: 8h published: 4/10/2020, [Doomguy, Rumi U./Mirko] Izuku M., Toshinori Y./All Might
1k+ Universal DOOM » by ImpulsiveWeaver After being cast away by Samuel Hayden, the Doom Slayer winds up on an adventure through multiple universes and meeting those who have their own issues with the denizens of Hell. Crossover between Doom (2016) and any horror/supernatural movies/books/stories that I include. Feel free to request any movie, book, or franchise you want to see. Cover art by JakeBurner on DeviantArt!
Doom & X-overs, M, English, Horror & Supernatural, chapters: 35, words: 201k+, favs: 1k+, follows: 1k+, updated: 6/5 published: 9/20/2018
303 A Kaiserin's Post-Living Arrangements » by Lord Caelum Tanya learns that death is most certainly not the end. A Fate/Tanya crossover derived from the ever excellent A Young Woman's Political Record by jacobk, operating with the assumption of the Fate series in the world than Tanya had shaped in life.
Fate/stay night & Youjo Senki: Saga of Tanya the Evil, M, English, chapters: 45, words: 310k+, favs: 717, follows: 853, updated: 6/5 published: 6/21/2020, Tanya
5k+ My Ideal Academia » by Saraak As Shirou was dragged into the hole left behind by the grail, the grail itself reaches out to him, acknowledging him as the true winner of the Fifth Holy Grail war. His wish of becoming a Hero is closer to being granted than he originally thought. Now in a world where being a Hero is a feasible profession, will he become a true ally of justice?
Fate/stay night & My Hero Academia/僕のヒーローアカデミア, T, English, Supernatural, chapters: 37, words: 359k+, favs: 8k+, follows: 10k+, updated: 5/27 published: 8/14/2017, Shirō E., Shouta A./Eraserhead, Yu T./Mount Lady
3k+ Heroic Myth » by Harouki In the distant past, before the Gods descended onto the lower world, Heroes made contracts with Spirits to fight the monsters born from the Dungeon. But with the descent of the Gods and the advent of the Falna, those Heroes and Spirits have passed onto legend. However, with the discovery of a certain object in the Dungeon, these legends will return to life once more.
Fate/stay night & Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka, T, English, Adventure, chapters: 55, words: 562k+, favs: 5k+, follows: 5k+, updated: 5/20 published: 2/14/2019, Archer, Gilgamesh, Bell C., Lefiya V.
2k+ The Huntsman of Red V2 » by Parcasious Guardian, Protector, Hero, and perhaps something more, that was what he had always meant to her, but to others he was simply known as the Huntsman of Red, Remnant's final hope.
Fate/stay night & RWBY, T, English, chapters: 32, words: 179k+, favs: 5k+, follows: 5k+, updated: 5/13 published: 8/27/2018, Shirō E., Ruby R.
1k+ Bladed Horizon » by Saraak Illya loves her family. Everyone in the Emiya Household was precious to her and she'd do anything to be with them longer. However, that wasn't something that her dying body would allow. So instead, Illyasviel's last wish was to at least play a certain game with Shirou, Sakura, and Rin – her favorite game – Elder Tale... So why are they waking up in the ruined streets of Akihabara?
Fate/stay night & Log Horizon/ログ・ホライズン, T, English, Family, chapters: 22, words: 230k+, favs: 3k+, follows: 4k+, updated: 4/29 published: 4/23/2018, Shirō E., Rin T., Illyasviel von Einzbern, Sakura M.
2k+ Remnant Inferis: DOOM » by GamerJay Remnant never knew what true horror was until demons more terrifying than the Grimm arrived, seeking to conquer a world they think belongs to them. Nor the limits a warrior stripped of his humanity would push himself, and others, to exterminate the Slaves of Doom and their mortal allies. His path of perpetual torment continues and this time he will no longer be walking it alone...
Doom & RWBY, M, English, Sci-Fi & Adventure, chapters: 35, words: 345k+, favs: 2k+, follows: 3k+, updated: 4/28 published: 2/9/2017, Doomguy, Ozpin, Team RWBY, Team JNPR
2k+ The Fake Player » by 7th Pride On his death bed Shirou was paid a visit by Zelretch. Offering him a chance to escape eternal servitude to Alaya the fake hero takes it to avoid a future like EMIYA. Waking up, he finds himself in a strange new world. Now living in the virtual world of YGGDRASIL, Shirou meets and befriends an unusual individual. "Huh, never thought I would be friends with an undead." UBW!Shirou
Fate/stay night & Overlord/オーバーロード, T, English, Adventure & Fantasy, chapters: 13, words: 305k+, favs: 5k+, follows: 5k+, updated: 4/18 published: 11/14/2018, Shirō E., Ainz
537 Hell Gate » by Nivilack The Gate opens, but brings with it horrible demons that now blight the land. With this demonic horde however, also comes their bane, a man... clad in green plate.
Doom & Gate - Jietai Kare no Chi nite, Kaku Tatakeri, T, English, Horror & Fantasy, chapters: 6, words: 17k+, favs: 908, follows: 1k+, updated: 2/18 published: 8/18/2017, Doomguy
551A Young Girl's Delinquency Record » by Gremlin Jack Desperate to end the war and escape the dangers of the front line, Tanya decides to push her orders to the limit to strike a decisive blow. Unfortunately, she succeeds a bit too well, and finds herself on the wrong side of the law. Still, it's not all bad. Surely a reasonable and intelligent person will have no trouble restoring herself to the status of law-abiding citizen. Right?
Youjo Senki: Saga of Tanya the Evil, T, English, Humor & Crime, chapters: 35, words: 210k+, favs: 1k+, follows: 1k+, updated: 2/10 published: 10/10/2019, Tanya, Viktoriya
2k+ Fragments of Chaldea » by GhostXavier Between singularities, there was plenty of downtime for the last bastion of humanity. Despite an uncertain future, they formed a semblance of a new life within Chaldea, their home of precious memories. Here they were a family... an unusual, hectic, and often imperfect one... but that's what made them perfect. [Slice of Life] [Short Story Cycle (Interconnected One Shots)]
Fate/stay night, T, English, Friendship & Family, chapters: 120, words: 1373k+, favs: 2k+, follows: 1k+, updated: 12/24/2020 published: 6/22/2016
138 Gate: Thus the Night Sentinels fought there » by Wacko12 A GamerJay challenge. Hours after repelling the first demonic invasion, another invasion force appearing from a gate attacks Taras Nabad. But they underestimate the resolve of the Night Sentinels and the Doom Slayer. Now in a brand new world, the army of the Argenta Empire intend to punish those responsible and bring order. But what other changes will this world bring? M for Doom.
Doom & Gate - Jietai Kare no Chi nite, Kaku Tatakeri, M, English, Adventure & Fantasy, chapters: 2, words: 13k+, favs: 475, follows: 533, updated: 12/17/2020 published: 9/13/2020, [Doomguy, Tyuule]
8k+ The Holy Man of The Church Creek » by Parcasious He was an anomaly not meant to be in this world, yet fate would deem otherwise. After all, the fate of the world just may hang in the balance.
Fate/stay night & High School DxD/ハイスクールD×D, M, English, chapters: 62, words: 390k+, favs: 8k+, follows: 9k+, updated: 9/23/2020 published: 3/16/2016, Shirō E.
1k+A Young Woman's Political Record » by jacobk With the war over and her military career in shambles, Tanya von Degurechaff has to forge a new path for herself. Fortunately, she finds an opportunity to get involved in the political scene. A safe, easy job has never been closer at hand. What could possibly go wrong?
Youjo Senki: Saga of Tanya the Evil, T, English, Adventure & Humor, chapters: 57, words: 308k+, favs: 2k+, follows: 2k+, updated: 9/14/2020 published: 7/15/2018, Tanya, Visha
97 Gate: Thus the Doom Slayer Ripped and Tear there » by Wacko12 Teleported from Mars, the Doom Slayer lands on an unknown world filled with various races. Now with VEGA, he must deal with a Medieval-Roman Empire, 21st Century JSDF, gods, a noisy young mage and an annoying apostle. Plus, the legions of the doomed are not far off. What will the Doom Slayer do? What he's always done: Rip and Tear until it is done.
Doom & Gate - Jietai Kare no Chi nite, Kaku Tatakeri, M, English, Fantasy & Sci-Fi, chapters: 2, words: 13k+, favs: 591, follows: 734, updated: 1/23/2020 published: 9/27/2019
176 The Rise of the Hestia Familia » by arthurzz This is a story where Rimuru and his friends joins The Hestia Famalia alongside Bell. Little did he know that his trip away for fun will bring a whole lot of mess with it and he is not alone he got a certain Dragonoid by his side.
Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka & Tensei Shitara Slime Datta Ken/転生したらスライムだった件, K, English, Adventure & Fantasy, chapters: 9, words: 34k+, favs: 579, follows: 667, updated: 11/4/2019 published: 4/3/2019, Bell C., Rimuru T., Veldora T., Milim N.
294 Fate Far Side » by Arashi Leonhart While Shiki is away, Shirou comes to play at the Tohno estate. A combination of FSN and each Far Side route of Tsukihime.
Tsukihime & Fate/stay night, M, English, Drama & Romance, chapters: 37, words: 111k+, favs: 1k+, follows: 546, updated: 9/7/2012 published: 7/7/2011, Kohaku, Shirō E.