Back to the Future Crossovers
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Avengers, Back to the Future by Kody Wright reviews
Marty McFly recruits Tony Stark to help him rebuild Doc's time machine to find what went wrong and why the future what not what he witnessed in 1985. Tony finds time travel can be a tricky business.
Crossover - Back to the Future & Avengers - Rated: K - English - Adventure/Humor - Chapters: 2 - Words: 4,713 - Reviews: 1 - Favs: 2 - Follows: 6 - Updated: 18h - Published: 6/7
This is Heavy by mrcookieman36 reviews
What it Marty Mcfly on that faithful day back in October 25, 1985 when he was getting away from the Libyans didn't send him to the year 1955. Instead he somehow messed up the time coordinates and end up in the year October 25, 2556. Oops i suppose. Rated T for some language, but it might change in the near future.
Crossover - Back to the Future & Halo - Rated: T - English - Humor/Adventure - Chapters: 10 - Words: 42,443 - Reviews: 8 - Favs: 13 - Follows: 20 - Updated: 5/16 - Published: 1/30/2017
Back to the Future: Sonic Style by TurboTasticKingCandy reviews
The Best Time-Travel Movie, but this time played by Sonic characters! When he accidentally gets sent back in time in a time machine made by Doc Miles Prower, Silver must find a way to get his parents together in order to get back to the future! (Part 1 of the Trilogy)
Crossover - Back to the Future & Sonic the Hedgehog - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 4 - Words: 9,908 - Reviews: 3 - Favs: 4 - Follows: 3 - Updated: 5/16 - Published: 7/11/2016 - Tails, Silver
The Patching by Downcast Nuts
Three years after their adventures through time, Doc Brown requires Marty McFly's help to save the future yet is time, however, the stakes are higher than ever before...
Crossover - Doctor Who & Back to the Future - Rated: T - English - Sci-Fi/Drama - Chapters: 1 - Words: 1,755 - Published: 5/13 - 12th Doctor, Doc/Dr. Emmett Brown, Marty McFly
Marty and the Browns meet the Voyagers by Bill20
This is my idea of a crossover between the "Back to the Future" Animated Series and the "Voyagers!" TV show, where some of there adventures intersect and they eventually meet face-to-face. Note: I thought of how they could've been if Calbertia, the girl Jeffery befriended in Ancient Rome in episode 2, chose to join him and Bogg (which is what I think should have happened).
Crossover - Back to the Future & Voyagers! - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 1 - Words: 1,710 - Published: 5/4 - Doc/Dr. Emmett Brown, Jules Brown, Marty McFly, Verne Brown - Complete
Elite Force 1876 by Oliver McFly
Marty and Jennifer team up with the Elite Force to stop Rodissius Tannen from annihilating the state of California in 1876. However, things turn from bad to worse when Chase takes on a new identity, Rodissius kidnaps Jennifer and steals the car, and Skylar gets injured. Oliver, Marty, and Kaz attempt to survive in the wild west and fix everything, but run into much bigger problems.
Crossover - Back to the Future & Lab Rats: Elite Force - Rated: K+ - English - Sci-Fi/Western - Chapters: 1 - Words: 954 - Favs: 1 - Follows: 1 - Published: 5/3 - Jenniffer Parker, Marty McFly, Chase D., Oliver
Marty et August by Clmc6 reviews
résumé à travailler
Crossover - Back to the Future & Wonder - Rated: K - French - Sci-Fi/Friendship - Chapters: 1 - Words: 559 - Reviews: 1 - Published: 4/12
The Fanfictioniest Crossover Ever Starring The Order of The Phoenix by Mr. Cobrah Thunderer reviews
Tonks, Remus Lupin, Kingsley Shacklebolt, Sirius Black, and Mad-Eye Moody get stranded in five alternate universes, and have to figure out what the hell is going on, teaming up with the greatest heroes of those universes to stop the greatest villains. Love Harry Potter, Indiana Jones, DC Comics, and Futurama like me? You'll love this one, trust me.
Crossover - Back to the Future & Harry Potter - Rated: K+ - English - Humor/Adventure - Chapters: 2 - Words: 1,459 - Reviews: 2 - Follows: 1 - Updated: 4/11 - Published: 4/3 - [N. Tonks, Marty McFly]
Retour Vers La Future Apocalypse by ClmC4 reviews
Suite a un accident dans le labo du doc, la population se retrouve transformée en zombies ...
Crossover - Back to the Future & Walking Dead - Rated: K+ - French - Adventure/Humor - Chapters: 1 - Words: 568 - Reviews: 1 - Published: 3/30 - Doc/Dr. Emmett Brown, Lorraine Baines McFly, Marty McFly
We don't need Portals by BlackNightmareDragon reviews
When a modified DeLorean and a lightning bolt get Doc and Marty stuck in a post-apocalyptic America, their only hope of a way home is to investigate a shed. But when that shed hides more than just tools, they discover a whole underground scientific labyrinth, a couple of crazy AIs and the adventure of a lifetime.
Crossover - Back to the Future & Portal - Rated: T - English - Adventure/Friendship - Chapters: 20 - Words: 45,778 - Reviews: 2 - Favs: 17 - Follows: 15 - Updated: 11/12/2017 - Published: 1/30/2016 - Doc/Dr. Emmett Brown, Marty McFly, GLaDOS, Wheatley
Ice Climbers to the Future by Yoshizilla-Rhedosaurus
Doc Brown and Marty McFly go back to 2015... but end up bringing the Ice Climbers with them! Will Doc Brown and Marty manage to handle exploring the future with Popo and Nana?
Crossover - Back to the Future & Ice Climber - Rated: K+ - English - Supernatural/Sci-Fi - Chapters: 2 - Words: 327 - Favs: 1 - Follows: 1 - Updated: 8/28/2017 - Published: 10/21/2015 - Doc/Dr. Emmett Brown, Marty McFly, Nana
Star Fox: OUTATIME (BTTF and Star Fox mash up) by HispanicFox1987
Rolan McCloud, the Brother of James McCloud has built a Time Machine out of a DeLorean DMC-12. Just 5 months after the success of his time machine, he prepares to leave Corneria to live on Fortuna, and as he says goodbye to his brother and family afterwards. then his departure turns arwy... I DO NOT OWN STAR FOX AND BACK TO THE FUTURE. Belongs to their respective owners.
Crossover - Star Fox & Back to the Future - Rated: T - English - Drama/Sci-Fi - Chapters: 1 - Words: 2,209 - Published: 7/22/2017 - James M., OC
Harry Potter, Back to the Future by TheBandit025 reviews
Ron is sent back in time of the old west. Harry goes back to get his friend while Hermione knows something of why Harry isn't going there for Ron but something else what could that be. Harry/Hermione pairing.(Huge update Chapters 8, 9 and 10 are going to be one chapter but three separate chapters)
Crossover - Back to the Future & Harry Potter - Rated: T - English - Romance/Adventure - Chapters: 9 - Words: 7,346 - Reviews: 1 - Favs: 4 - Follows: 7 - Updated: 6/1/2017 - Published: 6/15/2016 - [Harry P., Hermione G.] Doc/Dr. Emmett Brown, Ron W. - Complete
Doc and Sanchez by ScientificHufflepuff reviews
When a new subset of Rickless dimensions are discovered, the Council considers adding the likeliest resident genius inventor found there to their own ranks. Unfortunately for them, time travel and the multiverse make for a terrible combination, and there are a handful of Ricks out to prove it. Of course, that'll mean capturing a version of Dr Brown and his assistant Marty first...
Crossover - Back to the Future & Rick and Morty - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 3,426 - Reviews: 7 - Favs: 8 - Follows: 17 - Updated: 5/29/2017 - Published: 5/21/2017
Marty McFly and the Keion Club! by Nex Fiction reviews
During a test with the DeLorean. Marty McFly accidentally crashes into Yui and her friend's lives. What will the future of the light music club be like with an unofficial member with them? How will the girls feel having a boy around? Would Marty ever find his way back?
Crossover - Back to the Future & K-ON!/けいおん! - Rated: T - English - Sci-Fi/Friendship - Chapters: 1 - Words: 1,638 - Reviews: 8 - Favs: 7 - Follows: 7 - Published: 4/19/2017 - Marty McFly, Yui H., Mio A., Azusa N.
The Dawn of The Dinosaurs by Chucky Ray
Harry, Teddy, Heather, Neville, and Luna "go back in time" to visit the land of the dinosaurs when something accidentally goes wrong and a lot of dino drama is unleashed upon the wizarding world. A Harry (Snape) Potter crossover with Back to The Future and episode forty-one in the Friendship Is Magic series.
Crossover - Back to the Future & Harry Potter - Rated: K+ - English - Adventure/Humor - Chapters: 10 - Words: 11,626 - Favs: 1 - Follows: 1 - Updated: 4/7/2017 - Published: 3/31/2017 - Doc/Dr. Emmett Brown, Marty McFly, Harry P., Neville L. - Complete
Titanic Rose and Jack Meet Marty and Jennifer from Back to the Future by susan cousineau reviews
This is the story of Marty and Jennifer and how they go back to old Hollywood and meet Rose and Jack Dawson in 1927
Crossover - Back to the Future & Titanic - Rated: K - English - Chapters: 1 - Words: 1,196 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 1/21/2017 - Complete
Wonder woman in time part 2 by William Sayers reviews
Diana and Rene both travel to the future to see the progress of Themyscira. However, when Rene gets a hold of a sports almanac, all hell breaks loose.
Crossover - Back to the Future & Wonder Woman - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 2,584 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 1/16/2017 - Published: 6/24/2016 - Diana of Themyscira/Wonder Woman, OC - Complete
The Colour of Polished (Stainless) Steel by TelWoman
Eroica likes to give Christmas presents that people will like. The Major likes machinery. The Major has expressed a liking for the colour of polished steel. Eroica knows where he can lay his hands on the ideal present.
Crossover - Back to the Future & From Eroica With Love - Rated: T - English - Chapters: 1 - Words: 3,809 - Favs: 1 - Follows: 1 - Published: 12/22/2016 - Complete
The Boy Beyond Time by The Original Marisa reviews
The Doctor, Rory, and Amy investigate Hill Valley, a place where time is warped and stretched and tangled in itself, and must solve the mystery of Marty McFly, a boy who remembers things that never happened, before time runs out for him.
Crossover - Doctor Who & Back to the Future - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 5 - Words: 26,936 - Reviews: 101 - Favs: 159 - Follows: 214 - Updated: 10/21/2016 - Published: 9/10/2011 - Rory W., Marty McFly
Super Cereal Court: Delving into the mind of corrupt individuals by weeaboo69
A ordinary court case takes a turn for the worse. Won't say more than I have too
Crossover - Back to the Future & Rick and Morty - Rated: T - English - Humor/Crime - Chapters: 1 - Words: 1,018 - Favs: 1 - Follows: 1 - Published: 9/16/2016 - Morty S., Rick S. - Complete
Time Waits for No Man by TobiasBoon reviews
The Voyagers land in Hill Valley and meet a very different kind of Voyager. In helping Marty get back to his own time, can Jeffrey and Bogg help a Voyager legend find his calling? Rated T for mild language
Crossover - Back to the Future & Voyagers! - Rated: T - English - Adventure/Friendship - Chapters: 6 - Words: 14,857 - Reviews: 5 - Favs: 5 - Follows: 5 - Updated: 9/12/2016 - Published: 1/29/2014 - Doc/Dr. Emmett Brown, Marty McFly
no fate but what we make by armyguy30
a time travel adventure that brings together all of our hero's together still a work in progress please review and let me know what you think
Crossover - Terminator & Back to the Future - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 5,970 - Favs: 1 - Follows: 1 - Published: 8/1/2016 - Doc/Dr. Emmett Brown, Kyle Reese, Sarah Connor, The Terminator
Back to the Falls by McBoy Fly reviews
When the DeLorean malfunctions and drops Marty McFly in the future in Gravity Falls, Oregon, it doesn't take long for him to bump into one of the town's more eccentric inhabitants of the summer. An excerpt from my upcoming 'Back to the Falls' Gravity Falls & Back to the Future crossover fic.
Crossover - Back to the Future & Gravity Falls - Rated: K+ - English - Chapters: 1 - Words: 1,233 - Reviews: 6 - Favs: 9 - Follows: 11 - Published: 7/3/2016 - Marty McFly, Mabel P. - Complete
The Meeting Of Time Travelers by Vengeful Anarchy reviews
An crossover holding in between it the bonds of The Flash, The Doctor, Doc Brown and Marty. As it happens they are under fire by each of their greatest enemies. Their polar opposities, can the timetravellers work together to save time? Or will they fail by the deadly assassins. P.S. YES THIS DOES ALSO CONTAIN THE FLASH, BUT I CAN ONLY PUT IN TWO MOVIE/SERIESES INTO THE DESCRIPTION
Crossover - Doctor Who & Back to the Future - Rated: T - English - Chapters: 12 - Words: 7,785 - Reviews: 13 - Favs: 2 - Follows: 1 - Updated: 7/1/2016 - Published: 12/20/2015 - Complete
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