Secret Ending
Just like Kingdom Hearts I and Kingdom Hearts: Final Mix, Kingdom Hearts II has a special secret movie that can be viewed at the end of the game, after the credits roll.
In "Beginner" mode, you can't unlock it at all.
In "Standard" mode, you must fully compelte all the worlds and Jiminy's Journal to unlock it.
In "Proud" mode, you need only fully complete all worlds.
Contributed By: KeybladeMasterA