Here's a link to the discussion. http://en.wikipedia.org/wiki/Kingdom_Hearts_Bith_By_Sleep I clicked on their names, and it says how they all are related to Riku, Sora, and Kairi's (in the order of Terra, Ven and Aqua). They are the same characters we see in the secret movie at the end of KHII, but Noruma decided not to use hoods because he wanted to hind their faces until further development. It seems as though it'll start out as Terra ends up in the Hall of the Cornerstone, where he meets Sora. He sends out Xehnort's name and attacks Sora, but I didn't get any more information than this. I didn't mean to spoil, but I guess I did anyway. That's all the info I can give you guys for now, I guess. If this has already been discussed in another thread, I'm sorry.