In the beginning of the 3DS trailer, sora and riku are at the scene that was at the end of KH2. Now this is real time so they are in their older/more mature age. Now during the trailer for 3DS sora looks like he did in KH1 as well as riku. I thought this was supposed to be events after KH2. can anyone explain this without being a complete jerk like "oh you sad stupid noob."