alrighty here it is: xion is riku's nobody. ok do we know for SURE xion is a girl? i mean riku somewhat looks like a girl with his long hair. as for the heartless part: when riku started using the dark powers he could have every well turned into a heartless. then when when ansem was defeated he was realsed as a heartless...well can i get at lease the weirdest theory ever award?