[Xion looks up, surprised. She... Of all the reactions, she was not expecting this one. In her surprise (and attempt to figure out why he reacted like that and what, exactly, it means), Xion continues to explain on instinct, voice neutral. She's giving a definition; the emotional value isn't sinking in quite yet because of the surprise] I'm... a replica. A blank puppet... made by the Organization. They wanted the Keyblade so they can make Kingdom Hearts, so they... made me to copy Roxas's powers.