Ok, i kno this probably isn't true, but... the secret ending for kh1 id for the next game, kh2. but what if they made that trailer because it happens after kh1. Well, what if the secret ending for kh2 takes place after kh2. Now, monura stated that the ending for kh2 final mix will be the ending for birth by sleep. Well, what if they characters travel forward in time? it probably isn't true, but being Tetsuya Nomura, anything can happen...

that makes sense!! plus i like the theory

sounds interesting~~

I like that, because time is one thing we haven't really seen yet~ the only two things i have against this are one; the KH2 secret ending was confirmed noncanon, just a thing for character designs. Which interview did she say that it was the ending of bbs? D:

 

And, edit; The Roxas/Riku fight is supposed to be the ending of Days...

good teory! http://kh13.com/forum/public/style_emoticons/default/biggrin.gif ... ends with riku and roxas are fighting ... COOL!

 

travel foward in time ...WHAT! bbs takes place ten years before kh1 ... hmm ...

the ending of days is the beginning of kh2 and i think nick has a point. the end of a game is goat to have sum kind of thing that throes you for a spin and that makes you think