When Sora turned into a heartless, his nobody Roxas was formed, but when a nobody is formed it supposed to be the body left behind without the heart. So why doesn't Roxas look exactly like Sora? I think that when Sora turned back into a human, the soul of Roxas was left without a body.“When a Heartless is born, the body and soul left behind are reborn into this world as a different being” (Secret Ansem Report 6). So Xemnas, put the soul in the body of Ventus(this is assuming Xehanort = Terra). Feel free to shoot me down completely.