Back to the Future and Sonic the Hedgehog Crossovers
Back to the Future: Sonic Style by TurboTasticKingCandy
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)
Rated: K+ - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,032 - Published: 7/11 - Tails, Silver
Sonic's Going to the Future in a Delorean by Basil and Mallow and Moss reviews
Silver has gone a tad bit too crazy with time-travel. He steals Marty and Doc's time-travelling Delorean and grabs his friends Sonic, Tails, and Knuckles. They go 200 years into the future and find themselves in a strange new world. Rated K plus for one curse. WARNING: Pretty much everyone is out of character. ONE-SHOT.
Rated: K+ - English - Adventure/Humor - Chapters: 1 - Words: 1,002 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 4/15/2013 - Marty McFly, Sonic, Tails, Silver - Complete
Back to the Blue Blur Part I by DeLorean Hedgehog reviews
Join Sonic & Tails in their blast to the past. Can Sonic make his parents fall in love again or will he fade away from existence. Read if you dare! 88 MILES PER HOUR!
Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 12,528 - Reviews: 25 - Favs: 8 - Follows: 5 - Updated: 9/28/2012 - Published: 5/23/2012 - Sonic
Sonic To The Future by ahosier12kirbycrew
Join sonic as he goes on the biggest time traveling adventure with doc and marty to stop eggman and save the future!
Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 1,770 - Favs: 3 - Follows: 2 - Published: 9/11/2009 - Sonic