Doom Crossovers
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The Rise of Heros by Rwbyfan54
a little story i made out of boredom
Crossover - Doom & RWBY - Rated: T - English - Chapters: 1 - Words: 318 - Published: 5/18 - Doomguy, Ruby Rose, Blake Belladonna, Yang Xiao Long
Spy Kids in Doom 3 by Bellaswangirl71
Juni, Carmen and their grandpa go to Mars City and with a surprise Demetra is a full grown adult and Juni has been missing her allot but another surprise the Toymaker is back but with his daughter this time to get their revenge on them.
Crossover - Doom & Spy Kids - Rated: T - English - Horror/Adventure - Chapters: 1 - Words: 5,217 - Published: 5/12 - [Carmen C., Demetra, Juni C.] The Toymaker
The Cyber that loved me by Seitshiro14 reviews
How will the human version of the Cyberdemon react when he realises he has fallen for the beautiful Spider Mastermind? Only one way to find out...
Crossover - Doom & Pacific Rim - Rated: K - English - Romance/Adventure - Chapters: 2 - Words: 3,592 - Reviews: 2 - Updated: 4/29 - Published: 3/25 - Baphomet, Doomguy, Gipsy Danger, Striker Eureka
A DOOMed Hedgehog, A DOOMed Future by LegoMan7.62
Silver is taken from his world and put on Mars in the year 2145 some time before the Delta Labs teleporter incident and is captured by the UAC. This will involve working to help UAC Counselor Swann and the U.S. Space Marine John Kane, who might be humanity's last chance to stop Hell from invading Earth.
Crossover - Sonic the Hedgehog & Doom - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 1,237 - Updated: 4/7 - Published: 3/30 - Silver, J. Kane, E. Swann
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: 2 - Words: 12,118 - Reviews: 2 - Follows: 1 - Updated: 11/21/2014 - Published: 11/16/2014 - Arlene S., Flynn T.
Marathon: Killing Machines by Hawki reviews
Oneshot: The security officer was quite a useful tool for Durandal, but unfortunately, he wasn't available right now. Fortunately, there was someone else who could take his place...using the broadest definition of "fortunately" that is.
Crossover - Doom & Marathon - Rated: K+ - English - Humor/Sci-Fi - Chapters: 1 - Words: 674 - Reviews: 2 - Favs: 3 - Published: 11/7/2014 - Doomguy, Durandal - Complete
Mann vs Hell by ToxicWaste109
*crash* the strange thing crashes beside my head. A story about the engineer facing some demons.
Crossover - Doom & Team Fortress 2 - Rated: T - English - Suspense/Sci-Fi - Chapters: 2 - Words: 420 - Favs: 1 - Follows: 1 - Published: 3/28/2014 - Doomguy, Engineer, Heavy, The Administrator
DOOM: EVIL EVIL OF EVIL by Commander Keenfsr
the ultimate doom fanfic with blake stone in the end
Crossover - Misc. Games & Doom - Rated: T - English - Sci-Fi/Suspense - Chapters: 1 - Words: 220 - Favs: 1 - Follows: 1 - Published: 7/28/2013 - Complete
justice league DooM by DooMguy101 reviews
the justice league meet a certain space marine
Crossover - Doom & Justice League - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 111 - Reviews: 1 - Published: 7/10/2013 - J'onn J./Martian Manhunter
late for shootan school by Zanbuki reviews
doomguy is late for shootan school! will he make it in times? find out
Crossover - Doom & Halo - Rated: T - English - Chapters: 1 - Words: 136 - Reviews: 3 - Published: 10/9/2012 - Doomguy, Master Chief/John-117
The Legend of Zelda: Hell in Hyrule by Samzapp
An unlikely crossover between Doom and The Legend of Zelda, this story tells what really happened after Majora's Mask and before Twilight Princess. A friend and I are developing a WAD based on this: most of the Ocarina of Time areas, Doom style.
Crossover - Legend of Zelda & Doom - Rated: K+ - English - Supernatural/Adventure - Chapters: 5 - Words: 706 - Favs: 1 - Updated: 4/13/2012 - Published: 3/3/2012 - Link
Crunch Berry Bloom by Warpnik reviews
NOTE: Also includes elements from Captain Crunch, Sonic, and Family Ties. A young filly, a captain, and a drunken uncle. Mission: Rescue a town's kidnapped population from the depths of hell. Will they succeed? P.S. Please don't take this seriously.
Crossover - My Little Pony & Doom - Rated: T - English - Supernatural/Parody - Chapters: 1 - Words: 1,725 - Reviews: 3 - Favs: 1 - Published: 1/22/2012
The Bear And The Demons by MkHx reviews
I'm the bear. I'm the bear. With brown fuzzy hair. I MUST KILL THE DEMONS! I shouted everywhere.
Crossover - Doom & Teletubbies - Rated: T - English - Poetry/Humor - Chapters: 1 - Words: 981 - Reviews: 2 - Favs: 2 - Published: 11/23/2011 - Complete
Worst Case Scenario by bldude reviews
The UNSC unwittingly unleashes hell upon themselves while they experiment with teleportation technology. Rated T. Please read, and review!
Crossover - Doom & Halo - Rated: T - English - Sci-Fi/Horror - Chapters: 2 - Words: 7,371 - Reviews: 5 - Favs: 5 - Follows: 2 - Updated: 12/4/2010 - Published: 11/17/2010
Legend of Doom: Hyrule is Doomed! by Talos Angel reviews
When Doom Marine's worst enemies are summoned in Hyrule, he is sent there to stop them from destroying the world by the UAC. He will meet many new friends and enemies...maybe even the love of his life.
Crossover - Legend of Zelda & Doom - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 5,220 - Reviews: 4 - Published: 7/31/2010 - Saria - Complete
The Most Awful Crossover in the World by Lunais reviews
Peter Chimaera's DOOM: Repercussions of Evil/Stephanie Meyer's Twilight. A take on the book's infamous "reveal" scene. Quite possibly the worst thing I've ever written and I refuse to be ashamed.
Crossover - Doom & Twilight - Rated: T - English - Chapters: 1 - Words: 439 - Reviews: 6 - Favs: 6 - Follows: 2 - Published: 7/12/2010 - Complete
Phantom by Hawki reviews
Oneshot: It was unpleasent to be on Mars in the final days of the Human-Covenant War, waiting for the Brutes to descend on the red planet. It was even more unpleasent when an unregistered dropship came flying by, belonging to something called the UAC...
Crossover - Doom & Halo - Rated: K+ - English - Chapters: 1 - Words: 948 - Reviews: 2 - Favs: 5 - Follows: 4 - Published: 4/24/2010 - J. Ackerson - Complete
The End by Moryl Lucario reviews
This is a moment for Moryl who is protecting a base. Short Story Basically an ending to a role play I participated in long ago...
Crossover - Digimon/Pokemon & Doom - Rated: T - English - Sci-Fi/Tragedy - Chapters: 1 - Words: 2,548 - Reviews: 1 - Favs: 1 - Published: 12/7/2009 - Complete
The Slayer by Padme4000 reviews
Doom's Generation of the Slayer joins the RRTS. ReaperOC. Also introduces more demons from different films, tv series and montsers from the game including the Cherob and many more to come.
Crossover - Buffy: The Vampire Slayer & Doom - Rated: T - English - Adventure/Romance - Chapters: 8 - Words: 12,827 - Reviews: 20 - Favs: 13 - Follows: 5 - Updated: 3/14/2008 - Published: 12/5/2006 - Spike - Complete
First Person Shooter by Marcus Rowland reviews
YAHF. Xander dressed as a soldier for Halloween. 100 word Drabble, Doom crossover. Warning character death.
Crossover - Buffy: The Vampire Slayer & Doom - Rated: T - English - Chapters: 1 - Words: 231 - Reviews: 2 - Favs: 5 - Follows: 3 - Published: 1/7/2006 - Xander H. - Complete
Teen Titans:Doom by inverse03 reviews
The Titans have a new adversary, but can they handle it? Plus, there's a special cameo by an unnamed someone.
Crossover - Doom & Teen Titans - Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 4,805 - Reviews: 1 - Favs: 2 - Updated: 10/13/2005 - Published: 10/6/2005 - Raven - Complete