Ever noticed how similar Young Master Xehanort is to Riku? Take the secret ending for example ("This world is just too small.") I was thinking this to myself the other day. We don't know much about YMX other than, just like Riku, he was approached by "Mr. Robe Guy" to perform a dark deed to leave the small island home, that, maybe, he would never have thought of doing beforehand. Wouldn't it be interesting if Riku tries to talk YMX out of doing what he's doing since he can make his own choices and doesn't have to listen to an evil future version of himself? I mean, YMX's own possible teenage uncertainty of what path he should take could turn the tides in khIII?