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Salvation by Josh Mystic reviews
Saviors come in all forms. A warm smile and embrace to free you of your burdens. A sword and shield to protect you from what evils lie in wait. A mind without limits that can determine the best path forward. But what if all three came together? A perfect trinity of hope for all to rally behind? Could such a thing even be possible?
Crossover - Doom & Hazbin Hotel - Rated: M - English - Sci-Fi/Supernatural - Chapters: 117 - Words: 514,568 - Reviews: 42 - Favs: 129 - Follows: 124 - Updated: 2/22 - Published: 10/27/2023 - Doomguy, Samur Makyr/S. Hayden, Angel Dust, OC
The Eternal Shield: The Slayer’s Awakening by Star Shimmering
It's been eons since the Doom Slayer had been in deep slumber. Now freed, he must readjust to the present while also having to deal with the anthropomorphic ponies who fear him deeply.
Crossover - Doom & My Little Pony - Rated: M - English - Adventure/Sci-Fi - Chapters: 5 - Words: 13,120 - Favs: 7 - Follows: 9 - Updated: 2/21 - Published: 2/19 - Flynn T., Twilight Sparkle, OC, Starlight Glimmer
DOOM in Adventure Time by Twilight Master Emerald reviews
Adventure Time story with HEAVY DOOM theme... expect Death, gore of varying levels, Dark lemons... will make other dark lemons of various stories tame in later chapters... not for the faint of heart, first three chapters are the prologue that sets up the story and only give a taste as to what the rest of the story has in store... solo request written by TME for Fiery Crusader
Crossover - Doom & Adventure Time with Finn and Jake - Rated: M - English - Horror/Tragedy - Chapters: 20 - Words: 134,087 - Reviews: 36 - Favs: 65 - Follows: 62 - Updated: 2/21 - Published: 12/9/2020 - Finn, Marceline A.
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: 43 - Words: 410,242 - Reviews: 2951 - Favs: 3,896 - Follows: 4,266 - Updated: 2/21 - Published: 2/9/2017 - Doomguy, Ozpin, Team RWBY, Team JNPR
My Hero Academia: Unchained Predator by reeleffendeel reviews
Following the conclusion of DOOM 2016, the Doomslayer is warped into a world of Heroes and Villains. 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 x MHA x Darksiders)
Crossover - Doom & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Horror/Adventure - Chapters: 31 - Words: 215,059 - Reviews: 5732 - Favs: 5,070 - Follows: 5,732 - Updated: 2/19 - Published: 4/10/2020 - [Doomguy, Rumi U./Mirko] Izuku M., Toshinori Y./All Might
Hell in a Box by ImpulsiveWeaver reviews
Something has taken root within Pandora...something dark. And when she is finally cracked open, what lies within will quite literally unleash Hell. Alternatively titled: "Universal Doom: Borderlands". Enjoy!
Crossover - Doom & Borderlands - Rated: M - English - Adventure/Sci-Fi - Chapters: 7 - Words: 71,674 - Reviews: 78 - Favs: 296 - Follows: 362 - Updated: 2/14 - Published: 3/11/2023
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: 18 - Words: 75,348 - Reviews: 173 - Favs: 255 - Follows: 285 - Updated: 2/12 - Published: 7/1/2020 - Doomguy, Charlie, OC
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: 21 - Words: 109,791 - Reviews: 7 - Favs: 37 - Follows: 40 - Updated: 2/8 - Published: 1/15/2022
Two Slayers Meet by De4thknight reviews
The Doom Slayer found this world while fighting with the Night Sentinels against the Demons. It is here that he faces the Demons again and meets someone who has the same bloodlust as him, except one wants to kill Goblins and the other kills Demons.
Crossover - Doom & Goblin Slayer/ゴブリンスレイヤー - Rated: M - English - Fantasy/Adventure - Chapters: 3 - Words: 7,109 - Reviews: 1 - Favs: 10 - Follows: 13 - Updated: 2/6 - Published: 1/10 - Complete
Helluva Hazbin: A Story of Hypothetical Doom by TheWubbzler reviews
A Series of Hypotheticals and "What if's" for the Hazbin Crew, Imps and our very own Doom Slayer.
Crossover - Doom & Hazbin Hotel - Rated: K+ - English - Humor/Sci-Fi - Chapters: 8 - Words: 38,131 - Reviews: 27 - Favs: 25 - Follows: 20 - Updated: 2/5 - Published: 12/25/2021 - Doomguy, Charlie, Vaggie, OC
Doom: A New Chapter by JVarga reviews
The mighty Doom Slayer had finally beaten his greatest enemy Davoth, the creator of all things. He had eliminated all demons from the world of the living. He had stopped the demonic invasions once and for all. But after his victory, something happens. He finds himself trapped in a brand new Hell that is nothing like his own.
Crossover - Doom & Hazbin Hotel - Rated: M - English - Sci-Fi/Suspense - Chapters: 30 - Words: 203,141 - Reviews: 326 - Favs: 627 - Follows: 739 - Updated: 2/4 - Published: 1/24/2022 - Doomguy, Angel Dust, Charlie, Lucifer
A Demigod’s Wrath by Trashmaniac reviews
The Doom Slayer ends up in a world of demigods, where he continues his crusade against demons and any threat to humanity.
Crossover - Doom & Elden Ring - Rated: M - English - Fantasy/Sci-Fi - Chapters: 2 - Words: 4,331 - Reviews: 1 - Favs: 16 - Follows: 25 - Updated: 2/1 - Published: 1/26 - Doomguy
THE SLAYER by Star Shimmering reviews
After eons of striding through the path of perpetual torment the Doom Slayer had completed his mission. He was both bewildered and happy when he awoke back in his own world. Though as happy as he was, he soon learned that a lot of his home had… changed.
Crossover - Doom & Boys - Rated: M - English - Adventure/Drama - Chapters: 3 - Words: 5,800 - Reviews: 21 - Favs: 137 - Follows: 165 - Updated: 1/26 - Published: 11/29/2023 - Flynn T., Annie J./Starlight, Hughie Campbell, Queen Maeve
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: 11 - Words: 35,534 - Reviews: 111 - Favs: 195 - Follows: 236 - Updated: 1/23 - Published: 8/26/2022 - Doomguy
The Hellwalker faces the Ubound War continued by DespotaRomanosV reviews
An'ggrath continues a bloody crusade through Imperial space and no one can stop his wrath. The last planet of the sector is about to fall but from the ashes and flame he shall rise again to Rip and Tear until it is done, it is never done. The war is just beggining as the Doomslayer resumes his eternal battle once again
Crossover - Doom & Warhammer - Rated: M - English - Sci-Fi/Supernatural - Chapters: 11 - Words: 32,933 - Reviews: 71 - Favs: 283 - Follows: 360 - Updated: 1/14 - Published: 3/23/2021 - Doomguy, Daemons, Chaos Space Marines, Primarch/s
Dragon Ball Z: What if Doom Slayer was a Saiyan? by Star Shimmering
AU: What if Doom Slayer (from Doom: Eternal - after Ancient Gods 1/2), was a Saiyan? How will one change of a person at the very beginning of the story will ripple throughout the DBZ universe's timeline?
Crossover - Doom & Dragon Ball Z - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 4,840 - Favs: 10 - Follows: 13 - Updated: 1/12 - Published: 1/8 - [Doomguy, Fasha] Goku, Vegeta
RWBY: Perpetual - Volume 1 by Star Shimmering reviews
The Doom Slayer finds himself back in the familiar lands of Remnant, having left there so many millennia ago. He meets Team STRQ who he later befriends and learns about the Grimm that terrorizes Remnant’s inhabitants. His perpetual path continues, but not of torment, but a start of anew.
Crossover - Doom & RWBY - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 4,516 - Reviews: 17 - Favs: 126 - Follows: 171 - Updated: 1/3 - Published: 3/1/2023 - [Doomguy, Summer R.] Team STRQ, Cinder F.
Slayer, Hunter by grimmd4ys reviews
Samus Aran and the Doom Slayer have crossed paths, and developed a kinship in one another as the lone protectors of their worlds. A series of short - sometimes fluffy, sometimes not - stories about the baddest power-armored heroes around.
Crossover - Metroid & Doom - Rated: M - English - Friendship - Chapters: 17 - Words: 58,026 - Reviews: 90 - Favs: 249 - Follows: 275 - Updated: 1/1 - Published: 4/1/2020
Tavish Byrne: Reloaded by Wandering Ursa reviews
A Sequel to The Slayer Gamer. C'mon folks . . . I'm not done yet. Not by a long shot. Starring the lovable, foul-mouthed, Tavish Byrne as he wanders across the omni verse. Standard Op powers, shenanigans, and threats with chainsaws included.
Crossover - Game X-overs & Doom - Rated: M - English - Adventure - Chapters: 16 - Words: 145,039 - Reviews: 1036 - Favs: 2,564 - Follows: 2,900 - Updated: 12/31/2023 - Published: 11/19/2022 - OC
Striding Outlander: Book 1 by Star Shimmering reviews
Betrayed by Samuel Hayden, The Slayer was sent away and finds himself in a odd world called Equestria. Finding himself drawn into the lives of the ponies of Equestria he’s faced with two options. Stop Hell’s destruction, or find peace within himself.
Crossover - Doom & My Little Pony - Rated: M - English - Adventure/Sci-Fi - Chapters: 5 - Words: 15,892 - Reviews: 1 - Favs: 10 - Follows: 15 - Published: 12/31/2023 - Doomguy, Twilight Sparkle, OC, Opaline
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: 29 - Words: 136,839 - Reviews: 73 - Favs: 219 - Follows: 195 - Updated: 12/30/2023 - Published: 10/26/2020
A mission to hell and back by Captainbanker2024
The doom Marine is lost in hell but how does he make it back to earth?
Crossover - Doom & Halo - Rated: M - English - Adventure/Horror - Chapters: 3 - Words: 2,899 - Favs: 2 - Follows: 1 - Published: 12/25/2023 - Doomguy, Master Chief/John-117
Fate Grand Order: Slayer Chronicles by Seanathan311 reviews
A young master in peril summons a servant in her time of need, but he was not a hero of her world. Ritsuka summons The Doomslayer under the class of Berserker and must work along with her friends to save her world from destruction. All the meanwhile learning about this mysterious demon slayer from another world.
Crossover - Doom & Fate/stay night - Rated: M - English - Adventure/Fantasy - Chapters: 35 - Words: 259,028 - Reviews: 503 - Favs: 1,527 - Follows: 1,756 - Updated: 12/24/2023 - Published: 5/31/2020
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: 10 - Words: 45,395 - Reviews: 36 - Favs: 146 - Follows: 167 - Updated: 12/24/2023 - Published: 4/30/2022 - Din, Nayru, Farore, Doomguy
Doomed to be Damned, Damned to be Diamond by SheosMan117 reviews
The Doom Slayer has managed to kill none other than the devil himself, the Dark Lord Davoth. But now a new world, a new set of challenges, awaits him. Follow along, as he wakes up in Remnant, learns to fit in and play by its rules, then rise to power, to save Remnant, make friends, to kill Grimm, and as always, rip and tear until it is done.
Crossover - Doom & RWBY - Rated: M - English - Adventure/Sci-Fi - Chapters: 27 - Words: 92,030 - Reviews: 77 - Favs: 364 - Follows: 416 - Updated: 12/16/2023 - Published: 8/9/2021 - Doomguy, Glynda G., Team RWBY, Team JNPR
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