Sloppy as hell, but here he is.

Lucky the Cat is Experiment 13. Bucky created him without special powers, but the strength of his heart causes him to be chosen by a mysterious Keyblade.

One day, Shadow Arc is overrun with Heartless. In the end, Lucky awakens at Traverse Town, where he meets, of all people, Sonic. But this isn't the Sonic he has heard of, this Sonic is a Keyblade Master as well. Sonic informs him of a threat to many worlds, and Lucky departs with a pair of friends to seal the Keyholes that Sora missed.

This is a huge story project that I am undertaking. I call it: Chaos Hearts. It takes place during Kingdom Hearts 2, and Lucky will visit not just Disney worlds, but other Sonic related worlds, such as Knothole Village and the Land of the Sky. In addition, any world that the Sonic series has crossed over with may appear. Thanks to Smash Bros. Brawl, that creates many possibilities.

Anyway, I've begun work on chapter 1, but I think I need more time to figure out portions of the plot.

Uh... Lucky is NOT a cat-Sora. Well, OK, I know you're gonna think of him that way. Have it your way. But Sonic is totally not Mickey!