I think Aros is a pretty cool name, but I doubt it would be it. Each of the original KH characters have names that mean something (I'm not sure excatly, and I dunno about Ansem either), so I'm guessing it would be an name that means something, too. I hate the name Tyson, though. I don't see a Tyson in him at all ... and it doesn't really sound like a S-E name.