Family Ties / Back to the Future

Marty reveals his true identity...and end ups meeting Alex.

Quantum Leap / Back to the Future

After seven years of following Sam Beckett on a never-ending journey through time and space with no apparent hope of ever bringing him back home, Al Calavicci remembered that years ago, during a very strange Leap to the future, one person had said it was possible to repair what was wrong with the retrieval systems of Quantum Leap: Dr. Emmett L. Brown. But when Al headed off to California, determined to find Brown and ask for his help, he didn't know that the mysterious Power apparently in control of Quantum Leap had already beaten him to the punch, sending Sam back into the life of his inventor- colleague, and sending Doc back to Sam's life at the Project in New Mexico -- not at some point in the past or even the future, but at the very same moment in the present. And though it seems like a perfect solution, the situation is not without its problems, which carry the danger of permanently shutting down Quantum Leap before its creator can be retrieved, destroying the lives of both Sam and Doc, and perhaps ending those lives forever....

Twilight / Back to the Future

Something on the time machine has gone haywire, causing Marty to end up in- What? Forks? Rated T to be safe.

Back to the Future

Sam Beckett had lived through many unusual lives ever since he'd first stepped into the Quantum Leap project accelerator, but for all the strange and peculiar things he'd experienced, there was one firmly unchangeable constant on which he could rely: It was absolutely, positively, unequivocally impossible for him to ever Leap outside his own lifetime. Of this, he was completely sure. Until he Leaped into Dr. Emmett L. Brown... and his heavily modified, time-traveling DeLorean. Now, stranded in his own future -- specifically the year 2015 -- Sam doesn't know why he is where he is or how to get back where he belongs. Al and Ziggy don't know how to find him or how to get in contact with him. Doc Brown is annoyed at having his first trip through time so rudely interrupted. And Sam is in trouble. Big trouble....

iCarly / Jimmy Neutron: Boy Genius / Fairly Oddparents / Back to the Future

In this 'sequel' to the BTTF trilogy, set roughly 24 years after the films' events, characters from iCarly and two other popular Nickelodeon shows come across schematics to Doc Brown's DeLorean Time Machine and undergo their own time-traveling adventure.

Teenage Mutant Ninja Turtles / Back to the Future

Marty McFly, Jennifer Parker and Verne Brown visit the future where the Ninja Turtles strive among the much older Brown Family in Hill Valley. After the encounter, the kids wind up traveling to the mid 1990s where they meet the Teenaged Mutant Ninja Turtles.

Ghostbusters / Back to the Future

Doc and Marty make a quick visit to New York City, 1990, to visit one of Doc's college friends, Dr. Egon Spengler, one of the owners of Ghostbusters. At first, everything was normal, but when strange things began to happen around the DeLorean, the Dynamic Duo must bring the Ghostbusters back to 1986 and forward to 2019 to prevent a paranormal paradox!

Sailor Moon / Back to the Future

a what if story that crosses into the sailor moon world with back to the future

Clue / Back to the Future

The Matrix / Star Wars / Bill & Ted's Excellent Adventure / The Frighteners / Back to the Future

Loose novelisation of They've Got Mail. Several movie characters get zapped into the real world, where they have to deal with each other and the discovery that they are fictional

Family Ties / High School USA / Back to the Future

George and Marty enter Doxopolis, along with JayJay and Archie, and also Alex and Doug. Dedicated to TwoHeaded Boy, polkadotxxx123, and XoLoVesOdApOpox.

(surprise fandom) / Back to the Future

The main character of Back to the Future is not quite who most expect it to be.

(Real / Extreme) Ghostbusters / Back to the Future

When parts of a DeLorean are found on railroad tracks in Hill Valley, the Government picks up the pieces. 15 years later, a large experiment is sent to GBHQ. Dan and Eduardo go to test it, but things go wrong.

D / O

Back to the Future

This is not a real BTTF slash fic., because Bill Nye the science guy occur in it.

Clue / Back to the Future

After a year on the lam, Professor Plum sees an opportunity to correct his mistakes... grand theft DeLorean.

Chapter 1 | Chapter 2 |

Clue / Back to the Future

When Doc is experimenting with a device that allows the DeLorean to go anywhere and anywhen, he accidentally sends himself and Marty into a version of our world, where they find themselves stranded with little hope of rescue. Can the intervention of two unlikely heroes save our partners in time? Or will they be forced to trade Pepsi Free for Red Bull and Huey Lewis for Justin Timberlake?

Sonic the Hedgehog / Back to the Future

Join sonic as he goes on the biggest time traveling adventure with doc and marty to stop eggman and save the future!

Girl Genius / Back to the Future

Clue / The Shadow / Back to the Future

Doc and James encounter Farley Claymore. Stand way, way back.

Doctor Who / Back to the Future

Psychonauts / Back to the Future

Marty and Doc make an unexpected stop at Whispering Rock Summer Camp, and Marty learns he and Agent Sasha Nein have something very disturbing in common. Psychonauts crossover.

D / O

Back to the Future

A BTTF/BNTSG crossover slash. Pairing: Doc/Bill Nye the science guy. Rated M for sexual content. Please Review!

Indiana Jones / Back to the Future

Ok,this story is a crossover of a bunch of different things,but is really good.It starts with Indiana Jones but Marty comes in at the end of the 1st chapter, and will be in the rest of the story so don't worry, this does have to do with BTTF!Plz R&R!

Spiderman / Back to the Future

Sequel to Eight Arms To Hold You. When OckDoc decides to finally have his eyes fixed in the future, Marty and Jennifer tag along. But what was supposed to be a simple trip quickly turns into a nightmare.

Chronicles of Narnia / Peter Pan / Labyrinth / Wizard of Oz / Ferris Bueller's Day Off / Back to the Future

Marty, Jennifer, Jules, and Verne prepare to visit Doc and Clara from 100 years ago - but, instead, end up in Narnia.

Holes / Back to the Future

Doc and Marty end up in the D-tent boys' time. What kind of mischief will they get into?

Doctor Who / Back to the Future

There's a new Doctor in town. Come to find out that Doc's theory of November 12, 1955 being the temporal junction point of the entire spacetime continuum isn't just wild speculation.

Terminator / Back to the Future

John Connor sends a Terminator T-1000 back in time to prevent invitation of time travel. Now Doc s and Marty s lives are in danger, but they have an unexpected protector.

The Legend of Zelda / Back to the Future

Link gets sucked out of Ocarina of Time and is transported into Hy Valley, California. What's he gonna do when he switches with Marty McFly?

D / O

Back to the Future

A BTTF/BNTSG crossover slash. Pairing: Doc/Bill Nye the science guy. Rated M for sexual content. Please Review!

Family Ties / Back to the Future

Marty McFly and Alex Keaton, along with their sisters, get sucked into a world with colourful people and muppets. This is a sequel of sorts to When Realities Collide.

Real Ghostbusters / Back to the Future

It had seemed like such a good idea, the perfect way to spend a long sabbatical, or so Ray Stantz, scientist and Ghostbuster, had thought. Take a month or two off, pull out his life's savings, and spend both doing something he'd dreamed of ever since he was a kid, something he'd been working on and planning and designing for years: building a time machine. And it had worked perfectly, too, sending his test hamsters into the past and future with nary a hitch. So when the time came to send people and Janine Melnitz, their secretary, let him talk her into participating, Ray wasn't worried that anything might go wrong. Sure, she was going back to witness a minor event in Egon's past, but she understood the dangers of interfering. She knew better than to do anything that might change history, and she didn't.

Or so she thought. When they returned home to 1989, she and Ray quickly discovered that three seconds' worth of difference had been enough to cause a serious alteration of their present, one that was about to end not only their futures, but the whole world's -- permanently. When things continued to go disastrously wrong and with time working against them, Ray was sure he'd finally dragged the world to the end of its road.

What he didn't know was that he wasn't the first person to have built a working time machine, that one had been successfully completed four years before by a friend and colleague of his out in California. And he certainly couldn't have known that, at the moment of Janine's fateful error and the explosion of Ray's time machine, that friend had been traveling in the future, had seen Armageddon coming, and had gone back to look for the cause. But what Emmett L. Brown eventually found on November 12, 1989 in New York City was an impending disaster not even he could have predicted....

The Matrix / Star Wars / Bill & Ted's Excellent Adventure / The Frighteners / The Hitchhiker's Guide to the Galaxy / Star Trek / Harry Potter / The Lord of the Rings / Scooby-Doo / The Powerpuff Girls / Back to the Future

E-mail fic. Doc Brown invents a device that lets him and Marty communicate across time periods. This however wrecks havoc on the space-time continuum, connecting universes in cyberspace and culminating with Marty and three others being zapped into a place some call the real world.

Part 1 | Part 2 | Part 3 | Part 4 | Part 5 |

Singing in the Rain / Back to the Future

The Matrix / Back to the Future

Wake up, Marty.

Danny Phantom / Back to the Future

The future is bleak when an evil plot by Vlad Plasmius spells doom for everyone. Now it's up to Marty McFly and Danny Phantom to save the future from Vlad Plasmius and his evil amulet. Will they succeed or will Vlad dance on their graves? BTTF Crossover.

Time After Time / Back to the Future

Marty and Jennifer join Doc's family on a trip back to 1895. HG Wells and Amy Robbins decide to swing by Hill Valley.

Somewhere In Time / Back to the Future

Doc Brown's youngest stains Reese's coat in 1912; Doc insists on getting it dry cleaned, but a coin falls out from 1979; then it gets more confused.

Monk / The Fairly Odd Parents / The Time Machine / Twilight / Harry Potter / Meet the Robinsons / Back to the Future

Whatever will Marty McFly do when group of psychologically screwed up time travelers come after him with pitchforks!

Transformers / Back to the Future

Family Ties / Back to the Future

Marty McFly and Alex Keaton are trapped inside of someone's dream world, and they must find a way to return home.

Family Ties / The Secret of My Success / Light of Day / Back to the Future

Alex Keaton, Brantley Foster, and Joe Rasnick all end up in Hill Valley in the BTTF Universe.

The Matrix / Bill & Ted's Excellent Adventure / The Frighteners / Back to the Future

Spin-off from Real World. Four travellers find themselves stuck in a place where time and space have no meaning...

Re-Animator / Back to the Future

The Lord of the Rings / Back to the Future

Coming home from an anniversary dinner a hundred years in the past, an accident traps Doc and Clara in n-dimensional space; after repairing the damage, Doc is thrown off the time machine during transition and stranded in a strange world that is somehow very familiar....

Family Ties / Back to the Future

Marty's time machine malfunctions, landing him into the Family Ties world.

Back to the Future

Back to the Future' and 'Edward Scissorhands' cross fic. An experimental story written by me and my friend Jen. What happens when both worlds collide?

Dragon Ball Z / Back to the Future

Marty goes to the Dragon Ball Z world and ends up destroying Trunks time machine.

Dragon Ball Z / Back to the Future

The sequel to Where Worlds Collide....

Doctor Who / Back to the Future

When strange occurrences start happening around Hill Valley in 1994, Lisa's investigations bring her face-to-face with some old friends...and an old enemy