Kingdom Hearts: The Unlocker

Kingdom Hearts: The Unlocker is an unofficial crossover/sequel hybrid based on the Kingdom Hearts series. Instead of following Sora, the series follows Prince Michael, the new protagonist, on his quest to prevent the universe from the threat of the Heartless. He is joined by several characters from the Disney franchises, such as those from Wreck-It Ralph, Brave and Tron, aside from numerous characters.

Plot
Sora's legend is remembered across the land, as now he is a middle-age man. He suggested King Mickey that skilled soldier Michael would become the Prince of the Disney World. King Mickey then puts Michael into several tests ino order to make him Prince of the Disney World. (more coming soon)