Doom Crossovers
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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: 5 - Words: 20,744 - Reviews: 40 - Favs: 179 - Follows: 219 - Updated: 2/19 - Published: 12/8/2021 - Samus A., Adam, Doomguy
Red Glow: The Last Knight Sentinel by Star Shimmering reviews
Before the era of the four nations, there was the knight sentinels. After ten-thousand years of service they decided to dwell back to their home world. Out of love for the humans, only one stayed behind, for the sake of protecting them. Now they laid in doormat awaiting for the day their aid is needed once more.
Crossover - Doom & Avatar: Last Airbender - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 6,336 - Reviews: 11 - Favs: 50 - Follows: 67 - Updated: 2/14 - Published: 8/14/2022 - Doomguy, Aang, Katara, Sokka
Flesh and Zenkai: Doom by Bit-By-Bit Studio reviews
Never had King Vegeta knew true fear or horror was until a terrifying legion of demons arrived on Planet Vegeta. Doomguy strides forth into stopping the demons from ever conquering another world. His path of ripping and tearing continues. This time however, he won’t be doing it alone.
Crossover - Dragon Ball Z & Doom - Rated: M - English - Sci-Fi/Adventure - Chapters: 1 - Words: 3,420 - Reviews: 1 - Favs: 6 - Follows: 7 - Published: 2/14 - Doomguy, Goku, Vegeta, Bardock
The Slayer and the Rabbit by XXStarkiller96 reviews
After being sent away by Samuel Hayden, the Doomslayer finds himself in a new world where he swears an oath to keep another rabbit from dying.
Crossover - Doom & Date A Live/デート・ア・ライブ - Rated: M - English - Sci-Fi/Friendship - Chapters: 5 - Words: 8,733 - Reviews: 20 - Favs: 96 - Follows: 104 - Updated: 2/13 - Published: 9/19/2020 - Doomguy, Shido I., Yoshino
Hazbin Hotel: Testament of the Hellwalker Book 1 Damnation by FatMan15 reviews
An attempt to create a "Doom Slayer for the Hazbin Universe" Part one of a planned four part series.
Crossover - Doom & Hazbin Hotel - Rated: M - English - Adventure - Chapters: 11 - Words: 62,899 - Reviews: 2 - Favs: 10 - Follows: 14 - Updated: 2/12 - Published: 1/15/2022
Sailor DOOM by TheMotivatedOne reviews
After a hard-fought battle against the forces of Hell, you return to Earth victorious. The world around you is peaceful. Quiet. Maybe now you'll catch a break. But a distant scream quickly shatters your hopes. Set directly after the events of Doom II and during Sailor Moon S. First fic so it's gonna be rough. Rated T just to be safe.
Crossover - Sailor Moon & Doom - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 6,657 - Reviews: 2 - Favs: 14 - Follows: 17 - Updated: 2/10 - Published: 2/7 - Ami M./Amy/Sailor Mercury, Chibiusa T./Rini/Sailor Chibi (Mini) Moon, Usagi T./Serena/Bunny/Sailor Moon, Doomguy
Hero Eternal: The Symbol of Rage by Star Shimmering reviews
Doom Slayer wakes up early from his doormat slumber finding himself in a world filled with Heroes and Villains. He later gets a vision of the demon’s nightmarish return, and must prepare himself for their arrival. But are the Heroes and Villains ready for what’s coming?
Crossover - Doom & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Sci-Fi - Chapters: 8 - Words: 22,028 - Reviews: 26 - Favs: 173 - Follows: 197 - Updated: 2/4 - Published: 1/9 - [Doomguy, Lady Nagant] Izuku M., Toshinori Y./All Might
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: 12 - Words: 116,512 - Reviews: 991 - Favs: 2,236 - Follows: 2,570 - Updated: 1/30 - Published: 6/24/2020 - Doomguy, A. Asia, Tiamat
Against All Evil by Firestorm808 reviews
A series of interconnected One-shots and Arcs of the Doom Slayer's journey through the Omniverse, facing all manner of malevolent forces. Inspired by Universal DOOM by ImpulsiveWeaver.
Crossover - Doom & X-overs - Rated: T - English - Supernatural/Adventure - Chapters: 7 - Words: 21,601 - Reviews: 69 - Favs: 140 - Follows: 168 - Updated: 1/30 - Published: 8/26/2022 - Doomguy
Layers of Hell: Scorched Earth by TheOriginalWriterGuy reviews
A Doom: Eternal x Hazbin Hotel crossover /\ As the Testaments bespoke of a 'Doom Slayer', who hath ravaged the heavens with his presence, assisted by a demonic princess from the Land of Hell, he is befallen with absolute rage as he comes to find Earth has once more been seized by demonic forces. And so, in his journey of revenge, he aims to purge Earth again, once and for all...
Crossover - Doom & Hazbin Hotel - Rated: T - English - Adventure/Supernatural - Chapters: 17 - Words: 68,578 - Reviews: 171 - Favs: 245 - Follows: 278 - Updated: 1/29 - Published: 7/1/2020 - Doomguy, Charlie, OC
Remnant Inferis: DOOM by GamerJay reviews
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...
Crossover - Doom & RWBY - Rated: M - English - Sci-Fi/Adventure - Chapters: 40 - Words: 387,722 - Reviews: 2811 - Favs: 3,666 - Follows: 4,043 - Updated: 1/26 - Published: 2/9/2017 - Doomguy, Ozpin, Team RWBY, Team JNPR
The Doom of Alagaësia by Parahuman reviews
The Doom Slayer, after defeating Davoth, falls into a deep slumber lasting eons. Eventually he awakes in a cave in the Spine where he finds a dragon egg. All but a slight trickle of his former divinity is sealed away from him, leaving him barely above a mere mortal. Why has he awoken when Hell appears to still be sealed away, and will he finally find peace in this strange new land?
Crossover - Doom & Inheritance Cycle - Rated: T - English - Chapters: 4 - Words: 24,125 - Reviews: 29 - Favs: 87 - Follows: 120 - Updated: 1/25 - Published: 12/27/2022 - Doomguy
Star Fox: The End Is Nigh by Big Bossk Man 92
With the Soul Cube in his possession, Fox finds himself drawn to a final confrontation with Lord Baphomet.
Crossover - Star Fox & Doom - Rated: M - English - Horror - Chapters: 24 - Words: 40,463 - Updated: 1/21 - Published: 1/17 - Fox M., Krystal, Baphomet - Complete
The Slayer's Arrival by CuppaCoffee reviews
Doomguy lands himself in Hazbin's Hell after being betrayed by Samuel Hayden. His first instinct is to kill everything - demons were demons, after all. Yet, as time goes on, he questions his choices more and more when he suddenly meets a blonde female demon who wishes to redeem the "sinners" of Hell. What will he do? How will he get back to his own Earth, and purge the invasion?
Crossover - Doom & Hazbin Hotel - Rated: M - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 6,934 - Reviews: 9 - Favs: 24 - Follows: 33 - Updated: 1/20 - Published: 9/3/2021
Star Fox: Baphomet's Revenge by Big Bossk Man 92
Fox and his team continue the struggle against the Demons and their allies, all while being plagued with nightmarish visions.
Crossover - Star Fox & Doom - Rated: M - English - Horror - Chapters: 14 - Words: 16,044 - Updated: 1/16 - Published: 5/8/2022 - Fox M., Krystal, Baphomet - Complete
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: 8 - Words: 36,493 - Reviews: 30 - Favs: 92 - Follows: 104 - Updated: 1/13 - Published: 4/30/2022 - Din, Nayru, Farore, Doomguy
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: 24 - Words: 116,524 - Reviews: 64 - Favs: 188 - Follows: 168 - Updated: 1/3 - Published: 10/26/2020
Velvet's Father is WHO? by vanquish356 reviews
I'm so sorry for this story. Today was the day of the parent-teacher conference that Ozpin had called out of nowhere. Everyone was worried but also curious about why Ozpin had called this meeting. However, that all changed when the parents and the students discovered that Velvet's father was the Doom Slayer.
Crossover - Doom & RWBY - Rated: K+ - English - Chapters: 1 - Words: 5,551 - Reviews: 13 - Favs: 80 - Follows: 54 - Published: 12/27/2022 - [Velvet S., Jaune A.] Doomguy - Complete
Alola, Doom Slayer! by SkorchNTorch reviews
After being betrayed by Samuel Hayden at the end of 2016's DOOM, the Doom Slayer finds himself angering Gods, breaking public property, and owning a pet after crashing on an island filled with odd creatures. Now, the Slayer tries to find a way home, while everyone else tries to figure out who the Doom Slayer is, and where he came from.
Crossover - Pokémon & Doom - Rated: T - English - Humor/Adventure - Chapters: 17 - Words: 77,467 - Reviews: 200 - Favs: 562 - Follows: 646 - Updated: 12/20/2022 - Published: 1/10/2020 - Ash K./Satoshi, Darkrai, Prof. Kukui, Doomguy
Un nouveau à Fairy Tail by Sheetmoose reviews
On vas suivre les aventures de FanFan, dans l'univers de Fairy Tail. On vas voir comment il vas s'en sortir dans cet univers qu'il connait à peut prêt. Entre romance et amitié plein de chose seront présente. Donc j'espère que ça plaira ou pas. OCxErza
Crossover - Fairy Tail & Doom - Rated: M - French - Romance/Adventure - Chapters: 32 - Words: 541,604 - Reviews: 1 - Favs: 12 - Follows: 13 - Updated: 12/20/2022 - Published: 6/11/2021 - Erza S., OC
Diabolical Slayer by DaneNagai reviews
As if Vought and Supes weren't bad enough, a literal gateway to Hell opens up and demons start coming out like it was Satan's cock. The only thing that stands between Hell and the Big Blue shithole is the space marine that makes Master Chief look like an amateur twat. How fucking diabolical.
Crossover - Doom & Boys - Rated: M - English - Supernatural/Horror - Chapters: 1 - Words: 1,950 - Reviews: 23 - Favs: 112 - Follows: 154 - Published: 12/17/2022 - Doomguy, Billy Butcher, Homelander/John, Hughie Campbell
Doom Slayer vs Samus Aran by Man who's name is Christopher reviews
Fight Time! omm and dbx inspired, so no research, only death! bias here as well, and please don't debate who would win the reviews. if you disagree, keep it to yourself. I've got good reasons for saying who wins in each fight I make, (except for velvet vs nero. in that I just like velvet more there...) so please keep it civil!
Crossover - Metroid & Doom - Rated: T - English - Chapters: 1 - Words: 988 - Reviews: 9 - Favs: 3 - Follows: 2 - Published: 12/16/2022 - Samus A., Doomguy - Complete
DOOM - Amongst Men and Monsters by AlohaSnackBaar reviews
With no demonic threat let alone presence for centuries after the Dark Lords death, is the Slayer really needed on Earth... HIS Earth any longer?
Crossover - Doom & Overlord/オーバーロード - Rated: M - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 13,554 - Reviews: 42 - Favs: 116 - Follows: 132 - Updated: 12/10/2022 - Published: 9/25/2022 - Doomguy, Davoth, Ainz, Albedo
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: 15 - Words: 109,940 - Reviews: 346 - Favs: 914 - Follows: 1,125 - Updated: 12/8/2022 - Published: 10/26/2020
Doom Academia by Deathmaywrite reviews
Three Hundred years. It'd been three hundred years since he was thrown into this hellscape. Three hundred years since he became one of the most fearsome beings in all of reality. Three hundred years since he began his genocide of demonkind. Now, though? Now he sat in his room, exactly how it had been the day he'd fallen through the hell portal. It was time for him to become a hero.
Crossover - Doom & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Sci-Fi/Horror - Chapters: 8 - Words: 63,597 - Reviews: 352 - Favs: 1,117 - Follows: 1,416 - Updated: 11/28/2022 - Published: 8/31/2020 - Izuku M., Toshinori Y./All Might, 1-A Students, Melissa S.
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