As a huge Final Fantasy fan, and a person who used to watch disney films, it was a real treat. It starts out with Sora (the main character), Riku, and Kaikri on the fun Destiny Islands. You also meet Selphie (Final Fantasy 8), Wakka, and Tidus (both from FFX) here, although they are all kids. After a series of events, Sora ends up in Traverse Town, where he soon runs into Donald Duck, and Goofy, (who make up your battle team). Traverse Town is a great location for FF fan's, Leon (a.k.a. Squall from FF8) is there, along with FF7's Cid, Yuffie, and best of all Aeris (or Aerith)! You will come to Traverse town many times throughout the game. AND MUCH MORE!!!
But the game is really difficult to finish without the official guide book so i highly recommend on getting one much easier to finish the game.