ok i think that the #1 org member is riku come on think about it,didnt they say somthing about betraying? mabey riku betrayes sora since he felted betrayed for donald and goofy and didnt sora just kind of leave riku behind the door? maney he felt that no one cared(wow that sounds lame) so he decided to turn evil (this sounds like a bad episode od DBZ) but anyway back to my point riku could end up betraying sora somewhere in this game,if kairi goes back to sora riku can end up feeling alone sora could then end up fighting riku to try to convince him to go back to the island with him and kairi but doesnt because riku may have opended his heart to darkness so mabey theres a "fight to the death"**name of one of the tracks on the OST**if this makes sense to anyone besides me please let me know