why??
+both from destiny islands
+look similar
+both obsessed w/ seeing other worlds
+darkness
+both keyblade masters
+perhaps xehanort's heartless took control of riku because he wanted to be reunited w/ his son once again even though they were both engulfed in darkness
the only flaw w/ this theory is that master xehanort is like 60 but who knows maybe he's a very promiscuous old goat in fact scratch that he IS a very promiscuous old goat
try to refute it however unsuccessful you may be
+both from destiny islands
+look similar
+both obsessed w/ seeing other worlds
+darkness
+both keyblade masters
+perhaps xehanort's heartless took control of riku because he wanted to be reunited w/ his son once again even though they were both engulfed in darkness
the only flaw w/ this theory is that master xehanort is like 60 but who knows maybe he's a very promiscuous old goat in fact scratch that he IS a very promiscuous old goat
try to refute it however unsuccessful you may be