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DOOM SLAYER BloodRAGE by Dreamsofiron
DOOM SLAYER annihilates some weaklings!
Crossover - Star Wars & Doom - Rated: T - English - Angst/Sci-Fi - Chapters: 1 - Words: 83 - Published: 23h
Lo que encontramos by Willy harrinso
Los cachorros y ryder encuentran al marine,pero este siempre viene acompañado,preparate para una masacre digna de un oscar de dicaprio
Crossover - Doom & PAW Patrol - Rated: T - Spanish - Sci-Fi/Fantasy - Chapters: 1 - Words: 1,150 - Published: 10/17 - Doomguy, Ryder, Chase, Marshall
The Covenants Mistake by 336 reviews
Plot: Doomguy was asleep, and now he's awake. (Do I need to say ANYTHING else to get you to read this?)
Crossover - Doom & Halo - Rated: T - English - Sci-Fi/Horror - Chapters: 1 - Words: 1,715 - Reviews: 4 - Favs: 5 - Follows: 5 - Published: 10/15 - Doomguy
Doom: Grimm Tales of Vale by N-Sight reviews
Tyler Wells, an elite marine on the UAC Mars base, has been warped away from his world by absorbing a strange form of Argent Energy. This places him in Vale, forcing him to adapt his weapons to fight off Grim and help Teams RWBY and JNPR through their first year at Beacon Academy. As the year goes by, one question lingers: Who is this Team TEAL? Rated T just in case.
Crossover - Doom & RWBY - Rated: T - English - Adventure - Chapters: 21 - Words: 78,217 - Reviews: 51 - Favs: 106 - Follows: 132 - Updated: 10/13 - Published: 5/23/2016 - OC, Ozpin, Team RWBY, Team JNPR
Rampage of souls by Dreamsofiron reviews
Clash of gods
Crossover - Warhammer & Doom - Rated: T - English - Sci-Fi/Horror - Chapters: 2 - Words: 254 - Reviews: 2 - Published: 10/12 - Complete
Until it is Done by The-Challengerfortheunnatural reviews
A challenge to those that wish to view it. Rules inside.
Crossover - Doom & Rosario + Vampire - Rated: K - English - Chapters: 1 - Words: 226 - Reviews: 1 - Favs: 1 - Published: 10/8 - Complete
Hell Gate by nivlac reviews
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.
Crossover - Doom & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Horror/Fantasy - Chapters: 7 - Words: 27,312 - Reviews: 200 - Favs: 229 - Follows: 290 - Updated: 9/29 - Published: 8/18 - Doomguy
Metroid Origins: The Chozo Part One by VirginitySwiper234 reviews
Samus' starting journey and more information on the Chozo life
Crossover - Metroid & Doom - Rated: K - English - Drama - Chapters: 5 - Words: 4,167 - Reviews: 6 - Favs: 3 - Follows: 4 - Updated: 9/27 - Published: 7/29/2015 - Samus A., Ridley, Doomguy
Perseus The Doom Slayer by perseusthedoomslayer reviews
Perseus would get his revenge on Hell. T for violence. (Will most likely update biweekly, but reviews make me go faster!) I DO NOT OWN IMAGE.
Crossover - Doom & Percy Jackson and the Olympians - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 4,151 - Reviews: 7 - Favs: 12 - Follows: 17 - Updated: 9/25 - Published: 9/8 - Doomguy, Annabeth C., Percy J.
Ezra the DOOM SLAYER by 1049 reviews
After being Abandon by the Rebellion and most of the ghost crew ezra found him self alone again. until a strange looking droid calling him self Dr. Hayden gives him an offer he can't refuse to prove those who doubted him wrong or get revenge. first crossover of DOOM and star wars rebels note later in this story ezra returns to his world an starts fighting the empire in his own way.
Crossover - Doom & Star Wars Rebels - Rated: T - English - Adventure/Horror - Chapters: 6 - Words: 6,060 - Reviews: 6 - Favs: 12 - Follows: 14 - Updated: 9/24 - Published: 8/7 - Doomguy, Kanan J., Ezra B., Hera S.
Doom's Carnage by The Master of Symbiotes reviews
I do not own Marvel nor Doom In this story we have the what-if Cletus' symbiote bonded with B.J Blazkowicz Will these two make a perfect bond or not? We shall see...
Crossover - Doom & Ultimate Spider-Man - Rated: T - English - Sci-Fi - Chapters: 3 - Words: 3,825 - Reviews: 3 - Favs: 3 - Follows: 8 - Updated: 9/22 - Published: 9/20 - Doomguy, Peter P./Spider Man, Flash T./Agent Venom, Doctor Strange
League of Doom by IvolX260 reviews
The Horde has found Runaterra and begins his crusade to devour it. The Doom Slayer has been sent there to protect this world. He will find familiar faces from the past that will help him on his journey and most of all - to forgive himself.
Crossover - Doom & League of Legends - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 19,073 - Reviews: 5 - Favs: 13 - Follows: 19 - Updated: 9/18 - Published: 8/3 - Doomguy, Soraka, Kindred
A DOOMed Week by perseusthedoomslayer reviews
Perseus was having a bad week. A oneshot taking place in an upcoming story of mine. (and by upcoming, I mean give me 3-7 days and first chap will be out.) T to be safe.
Crossover - Doom & Percy Jackson and the Olympians - Rated: T - English - Humor/Sci-Fi - Chapters: 2 - Words: 863 - Reviews: 4 - Favs: 3 - Follows: 2 - Updated: 9/9 - Published: 9/8
Harry Potter In The Bowels Of Hell by ScriptGenius12
Next time, he's going after the Khaos Brigade! With apologies to Secondpillow. WARNING: Contains Chainsaw!Harry, Cyborg!Vernon, VampireHunter!Neville, and Lancer!Ron.
Crossover - Harry Potter & Doom - Rated: T - English - Friendship/Adventure - Chapters: 9 - Words: 2,617 - Published: 9/9 - Harry P., Albus D. - Complete
UnderDoom by AgitatingSkeleton reviews
The Underground gets one Hell of a newcomer. Follow the Doom Slayer on his path to escape the Underground, meet new friends, and make pasta. Uses elements from both the 1993 Doomguy and the 2016 Doom Slayer. Rated T because, duh, Doomguy.
Crossover - Doom & Undertale - Rated: T - English - Chapters: 10 - Words: 29,317 - Reviews: 206 - Favs: 160 - Follows: 182 - Updated: 9/2 - Published: 1/9
Alegaisia, meet the Doom Slayer by rocketmce reviews
When you get sent to another world, and come face to face with an evil king, with a voice in your head, and a shotgun in your hands, I think you'd so the same as me. (one-shot)
Crossover - Doom & Inheritance Cycle - Rated: T - English - Fantasy - Chapters: 2 - Words: 1,037 - Reviews: 9 - Favs: 14 - Follows: 10 - Updated: 8/30 - Published: 3/6 - Doomguy - Complete
IS: Inferno by Ikari no Ryujin reviews
En este mundo los IS no se usan solo para concursos o juegos, sino para combatir algo que amenaza a la humanidad entera. Ichika es el único hombre que puede usar un IS, pero no le dan uno. En cambio, le dan lo que fue la base para los Is, y que aparentemente solo el puede usar.
Crossover - Infinite Stratos/IS<インフィニット・ストラトス> & Doom - Rated: T - Spanish - Supernatural/Humor - Chapters: 6 - Words: 36,048 - Reviews: 80 - Favs: 60 - Follows: 61 - Updated: 8/30 - Published: 12/10/2016 - Ichika O., Houki S., Chifuyu O., Charlotte D./Charles
The Zero And The Slayer by Fenrir's Rage reviews
Louise wanted a familiar that would be better than everyone else's... Would an unstoppable, unyielding, unrelenting, unrestrained, unforgiving, rip-and-tearing Demon Slayer suffice?
Crossover - Doom & Familiar of Zero - Rated: T - English - Supernatural/Adventure - Chapters: 3 - Words: 8,841 - Reviews: 31 - Favs: 99 - Follows: 154 - Updated: 7/23 - Published: 7/1
Knee Deep in the Dead by Bazzano03 reviews
It's been eight months since John Grimm came back from Olduvai and he's now part of the team that has gone to the Phobos, can he, Sam Grimm, Fly Taggert, and Arlene Sanders make it out alive or will they fall victim to the hell that has been unleashed on the moon's of Mars.
Crossover - Doom & Doom - Rated: T - English - Horror/Sci-Fi - Chapters: 3 - Words: 15,488 - Reviews: 3 - Favs: 2 - Follows: 1 - Updated: 7/20 - Published: 11/16/2014 - Arlene S., Flynn T.
Journey from The Abyss by Your Grandaddy
Enter the mind of a early-retired U.N.S.C. marine turned U.A.C. security division leader, attempting to save as many as possible on his path stretching throughout the razed Mars installation. Will his decisions cost himself his life? The life of his wards? [I apologize if this seems a bit slow or if the writing has some errors. This is my second story so far. Still experimenting.]
Crossover - Doom & Halo - Rated: T - English - Sci-Fi/Supernatural - Chapters: 1 - Words: 438 - Favs: 2 - Follows: 1 - Published: 6/27
The Ethereal Shard - CHAPTER 1: Expelled by ShadesMan reviews
When the 4th dimension itself is threatened with Armageddon, The Shadesman must enter the Star Ocean and use his Ethereal Shard to find the prophesied 'Slayer' to save everyone. Perhaps one called 'The Hero of Light' might fit the bill, or perhaps not. Or maybe it's Ashton Anchors? And, how does Samuel Hayden fit into all of this? Shades investigates! Utilizes 'Storyplay' format.
Crossover - Star Ocean & Doom - Rated: T - English - Humor/Adventure - Chapters: 1 - Words: 1,041 - Reviews: 3 - Published: 5/28 - Albel N., Ashton A., Claude C.K., Rena L.
Tales of Berseria x DOOM Challenge by Nerf585 reviews
Here's another to add to the trio. As usual, hope you enjoy and PM if ya decide to accept
Crossover - Doom & Tales of Berseria - Rated: T - English - Chapters: 1 - Words: 69 - Reviews: 3 - Follows: 1 - Published: 5/19 - Complete
Rise of the Doom Slayer by Nightmare723764 reviews
A plot bunny that wouldn't leave me alone since Doom came out. More details inside since I such at summaries.
Crossover - Buffy: The Vampire Slayer & Doom - Rated: T - English - Horror/Supernatural - Chapters: 1 - Words: 427 - Reviews: 1 - Favs: 8 - Follows: 8 - Published: 5/10 - Buffy S., Doomguy
OssCrover of Dom: DEATH OF LIFE OR DEATH by PetitChouLoup reviews
Is time for meeting of heroes of two of the Doom and the life of Half!
Crossover - Half-Life & Doom - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 5,245 - Reviews: 2 - Published: 5/5 - Complete
The Ninja Slayer by YA BOI CHIN CHIN reviews
Doomguy finds himself in a familiar world, but all is not what it seems. He's in the elemental nations. How will Doom-slayer go against the Ninjas?
Crossover - Doom & Naruto - Rated: T - English - Horror/Western - Chapters: 1 - Words: 1,095 - Reviews: 15 - Favs: 9 - Follows: 15 - Published: 4/25 - Doomguy, Mecha-Naruto
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