ive heard the next game is gunna be about roxas on a side game (lik chains of memories) and its gunna be on a portable console.

heres my theory : after credits for the first kingdomhearts game it shows the opening for the chains of memories game and the secret movie is about kingdom hearts 2. So i believ the movie after the credits inkingdom hearts 2 will lead to the side game and the secret trailer for KH2is KH 3 wat is yur theory?