In the sequel to Kingdom Hearts: Hill Valley, Sora, Riku, Kairi, Mickey, Donald, Goofy, and Roxas return to Hill Valley to help Marty and Doc save Hill Valley from the darkness once again. But what happens when they return from 2015 to an alternate 1985? They must return to 1955 to set things right once again. A Kingdom Hearts/Back to the Future crossover.
Rated: T - English - Adventure/Suspense - Chapters: 9 - Words: 45,287 - Reviews: 25 - Favs: 36 - Follows: 26 - Updated: 8/26/2019 - Published: 8/5/2019 - Sora, Kairi, Riku, King Mickey - Complete