Doom Crossovers
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Kar En Tuk by PastahFarian reviews
With Earth finally safe, it seems that the DOOM Slayer finally has his time to rest. Unfortunately for him, messing with things like cosmic order and other such matters attracts the attention of certain powerful entities. One such entities is very interested in his abilities to change fate.
Crossover - Warhammer & Doom - Rated: M - English - Horror - Chapters: 4 - Words: 26,744 - Reviews: 49 - Favs: 204 - Follows: 280 - Updated: 6/25 - Published: 5/1 - Imperial Guard, Inquisition, Doomguy, Samur Makyr/S. Hayden
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: 28 - Words: 196,614 - Reviews: 5014 - Favs: 4,751 - Follows: 5,380 - Updated: 6/20 - Published: 4/10/2020 - [Doomguy, Rumi U./Mirko] Izuku M., Toshinori Y./All Might
DOOM Effect: V2 by Zrocker119 reviews
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.
Crossover - Doom & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 10 - Words: 60,618 - Reviews: 850 - Favs: 2,818 - Follows: 3,552 - Updated: 6/15 - Published: 3/25/2019 - Doomguy, Shepard
The shield “hero” by Akscorpion reviews
The dark lord finds himself in the world of “rising of the shield hero” as the shield hero…will the world fall under the corruption of hell, or will it be saved and demons decide to invade the monsters for their souls?
Crossover - Doom & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: M - English - Adventure/Supernatural - Chapters: 3 - Words: 5,143 - Reviews: 24 - Favs: 40 - Follows: 61 - Updated: 6/12 - Published: 3/13 - Davoth
His Slice of Heaven by masterray5
The Doom Slayer, a warrior who wades though absolute carnage has one place where he can find peace. The place is where a small dog girl is waiting for him.
Crossover - Doom & Animal Crossing - Rated: M - English - Romance - Chapters: 1 - Words: 4,177 - Favs: 4 - Follows: 3 - Published: 6/9 - [Doomguy, Isabelle] - Complete
DOOM: INCARNATION by Star Shimmering reviews
And so they watched as the massive burning ball of energy drew closer to the planet. Every Saiyan accepted their fates as they closed their eyes, waiting for death to take them. Until… he came.
Crossover - Doom & Dragon Ball Z - Rated: T - English - Adventure/Sci-Fi - Chapters: 13 - Words: 42,650 - Reviews: 54 - Favs: 152 - Follows: 176 - Updated: 6/7 - Published: 11/15/2022 - [Doomguy, Fasha] Goku, Vegeta
Twin Points by 2ndGZyzzAuthor reviews
DOOM X Fate/Grand Order X More!(DxD, KnY, MGR, etc…) Two Gods, two beings with power unimaginable to the mortals below. Both find themselves fighting an eternal enemy, forced to rely on each other. Both push away the notion, yet find themselves on an adventure which will teach them the tragedy of humanity.
Crossover - Doom & Fate/stay night - Rated: T - English - Fantasy/Hurt/Comfort - Chapters: 14 - Words: 58,203 - Reviews: 9 - Favs: 30 - Follows: 38 - Updated: 5/27 - Published: 3/19 - [OC, Jeanne d'Arc] Doomguy, Arturia Pendragon
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: 5 - Words: 21,688 - Reviews: 53 - Favs: 134 - Follows: 162 - Updated: 5/26 - Published: 9/25/2022 - Doomguy, Davoth, Ainz, Albedo
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: 33 - Words: 559,996 - Reviews: 1 - Favs: 15 - Follows: 15 - Updated: 5/25 - Published: 6/11/2021 - Erza S., OC
DOOM: Infinite by GigaSlayer reviews
The Master Chief, Fernando and Cortana have just been shot down in their Pelican. as they search for a new one Cortana picks up a Distress Signal leading to the artificial companion of the Doomslayer known as Vega. Vega informs the three of who the Doomslayer is and how he came to require their help. these series of events begin the adventure of a lifetime.
Crossover - Doom & Halo - Rated: M - English - Sci-Fi/Supernatural - Chapters: 1 - Words: 2,344 - Reviews: 7 - Favs: 20 - Follows: 30 - Published: 5/25 - Doomguy, Master Chief/John-117, Cortana
Arc-Slayer by Arcanus the scribe reviews
When Jaune Arc was expelled, he left to live with his sister in Argus. However, the city was mysteriously attacked by an unknown assailant. The attack ended when the people were safely evacuated and the assalaints were stopped. Unfortunately, Jaune Arc was presumed dead. Two years later, his friends and family were brought to the Nexus Center to find out what really happened.
Crossover - RWBY & Doom - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 7,587 - Reviews: 9 - Favs: 161 - Follows: 211 - Published: 5/22 - Jaune A., Doomguy, Team RWBY, Team JNPR
Ancestral Guidance by Futuretrunks735 reviews
I've used ChatGPT to generate a what if Scenario where William Joseph "BJ" Blazkowicz was guiding his Great Grandson the Doom Marine all from the After Life (As it was actually confirmed by John Romero and Tom Hall that the Doom Marine was the decedent of William Joseph "BJ" Blazkowicz from the Wolfenstein series.)
Crossover - Doom & Wolfenstein series - Rated: M - English - Spiritual - Chapters: 3 - Words: 1,973 - Reviews: 2 - Favs: 4 - Follows: 5 - Published: 5/17 - Doomguy
Not All Demons Are Made of Flesh by Brutal Doomguy reviews
Set in a universe where Doom 64 never happens, Doomguy picks up a job at the 1993 Freddy Fazbear's location in order to re-adjust into civilian life. He is soon dragged into the mysteries of the pizzeria and its dark history, finding his new job to be much more than he bargained for. Art by PitBOTTOM on Deviant Art.
Crossover - Doom & Five Nights at Freddy´s - Rated: M - English - Sci-Fi/Horror - Chapters: 2 - Words: 1,027 - Reviews: 11 - Favs: 20 - Follows: 25 - Updated: 5/15 - Published: 1/11/2022 - Doomguy, Freddy Fazbear, Golden Freddy, The Murderer/William Afton
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. While his heart is telling him to stay, could he live with himself if he abandon planet Earth in its time of need? His path of perpetual torment continues…
Crossover - Doom & RWBY - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 7,156 - Reviews: 11 - Favs: 94 - Follows: 126 - Updated: 5/9 - Published: 3/1 - [Doomguy, Summer R.] Team STRQ, Ozpin
Fortnite: Rip and Tear by Hawki reviews
Oneshot: Whatever the world, the Doom Slayer's task remained the same.
Crossover - Doom & Fortnite - Rated: K - English - Chapters: 1 - Words: 216 - Reviews: 3 - Favs: 4 - Follows: 2 - Published: 5/7 - Complete
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: 41 - Words: 399,105 - Reviews: 2872 - Favs: 3,774 - Follows: 4,145 - Updated: 5/4 - Published: 2/9/2017 - Doomguy, Ozpin, Team RWBY, Team JNPR
Swapped! by The Unwanted Urbanmech reviews
The Gods, tired of the Goblin Slayer, decide to use a different way to get rid of him. They decide to send Priestess to another universe and replace her with a weapon from that universe. And whether it kills Goblin Slayer or makes it easier to deal with their threats, it's still a Win-Win. But the weapon they swapped with Priestess was the legendary Super Shotgun of the Doom Slayer
Crossover - Doom & Goblin Slayer/ゴブリンスレイヤー - Rated: M - English - Chapters: 1 - Words: 2,568 - Reviews: 6 - Favs: 24 - Follows: 34 - Published: 5/3
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: 25 - Words: 85,554 - Reviews: 71 - Favs: 328 - Follows: 383 - Updated: 4/30 - Published: 8/9/2021 - Doomguy, Glynda G., Team RWBY, Team JNPR
Chaos meets Doom by Doory550 reviews
A testament written and remembered on countless worlds of Humans, Eldar and many more on how a Guardsman defeated the Chaos Gods.
Crossover - Warhammer & Doom - Rated: T - English - Parody/Sci-Fi - Chapters: 1 - Words: 1,767 - Reviews: 5 - Favs: 20 - Follows: 19 - Published: 4/24 - Complete
Judged by Maddythebunny reviews
Judgement has finally met her match
Crossover - Doom & Helltaker - Rated: M - English - Parody/Angst - Chapters: 1 - Words: 2,235 - Reviews: 3 - Favs: 11 - Follows: 8 - Published: 4/21 - [Judgement, Doomguy] Lucifer - Complete
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: 2 - Words: 16,960 - Reviews: 32 - Favs: 232 - Follows: 287 - Updated: 4/18 - Published: 3/11
A Sentinel Redeemed, A Father's Redemption by vanquish356 reviews
The War against Hell was over. The Doom Slayer defeated the Dark Lord and was now resting. The Night Sentinels were now rebuilding their homes and searching for the remaining demons and any new threats. But Valen had something he had to personally do. And that was redeeming himself as a father. And he would get that chance after saving a young Nora Valkyrie and Lie Ren.
Crossover - Doom & RWBY - Rated: T - English - Chapters: 1 - Words: 3,698 - Reviews: 4 - Favs: 42 - Follows: 43 - Published: 4/16 - L. Ren, Nora V.
Doom Taker by SheosMan117 reviews
What happens when Doom Slayer is the one to rescue the girls from Hell? Warning, this has spoilers for pretty much all of Eternal. This fic also exists on AO3 as well.
Crossover - Doom & Helltaker - Rated: M - English - Adventure/Romance - Chapters: 41 - Words: 112,652 - Reviews: 75 - Favs: 465 - Follows: 460 - Updated: 4/16 - Published: 7/20/2020 - Doomguy, Modeus, Justice, Lucifer
The Sanguine King by RedH2O reviews
In this sequel to Bound Souls, Hell has been prosperous following the final exterminator by the Angels. A shaky truce has been founded between Heaven and Hell, and an age of regrowth has blessed the Underworld under the rule of Ego and his companions. Yet darkness still slithers forth from the Void, and it will take the aid of an unlikely ally to battle for survival.
Crossover - Doom & Hazbin Hotel - Rated: M - English - Adventure/Supernatural - Chapters: 24 - Words: 51,447 - Reviews: 19 - Favs: 38 - Follows: 52 - Updated: 4/14 - Published: 8/13/2020
DOOM: Waves of Armageddon by EmeraldAuthor95 reviews
We knew of the four heroes, and of the waves. We knew of our world's impending doom, and how to stop it. At least, we thought we did. We were fools. There are some powers in this world man has no control over. And for our hubris, we are now caught in the middle of a holy war between gods and devils. Now, our only hope is a warrior whose power greatly eclipses the four heroes.
Crossover - Doom & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: M - English - Horror/Fantasy - Chapters: 10 - Words: 120,006 - Reviews: 548 - Favs: 1,444 - Follows: 1,769 - Updated: 4/4 - Published: 10/10/2020 - Doomguy, Raphtalia, OC
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