Roxas thought about that a moment. It did explain a lot. And he thought he might have an answer on at least one reason why Xehanort would go and snatch a body.

"Well, Ven. You said Xehanort was old, right? And hunched over? Just being old an uncertain of how long he had left could be one reason he'd wante another body." One among many. There was every possibility he could then switch bodies again when the stolen body aged. And there was still another issue.

An issue that bugged Roxas a little, but the reason why was not something he wanted to bring up, "As to whose body he took... I dunno. Too bad we don't have a picture of him or his Nobody on hand. That might help us figure this out."