I'm putting this in Spoiler's because I'm not sure who here might not have seen the trailer Spoiler So how come Vanitas was in this trailer? At the end they end up showing a Young Master Xehanort and Vanitas saying to Sora that there are more hearts in him, but why would he be there? Is it because Sora has Ven's heart inside of him, and because Vantias is a part of Ven he's also inside Sora? But since he was destroyed by Ven, why would he appear? Anyone have they're own theories on this?