The main enemy in Kingdom Hearts is Xehanort.
== Creation and development ==Xehanort was originally conceptualized as a one-game only villain by Tetsuya Nomura for the video game Kingdom Hearts
In Kingdom Hearts: Chain of Memories, Sora's search for Riku and Mickey leads his group to Castle Oblivion, a fortress controlled by a mysterious group of non-existent "Nobodies" called Organization XIII, the castle's overseer Marluxia using the power of a girl named Namin to alter the group's memories for his agenda

