|Other Residences||The World That Never Was|
|Series||Kingdom Hearts: Chain of Memories|
|Allies||Vexen, Lexaeus, Organization XIII|
|Enemies||Riku, Marluxia, Larxene|
|First Appearance||"The Ice Cream That Started It All"|
|Last Appearance||"The Road to Dawn"|
Zexion was Rank VI within Organization XIII and the leader of the underground members in Castle Oblivion. He sought to obtain Riku, and use him to counter the above ground members' plot to overthrow the Organization. However, he was defeated once Riku accepted that he is both light and darkness.
Meeting and Training Roxas Edit
In Castle Oblivion Edit
- Zexion is one of two Organization XIII members to have never met Sora. The other is Lexaeus.
- Zexion was the fifth member of Organization XIII to be killed.
- Zexion was killed by Riku, but in the game, he was absorbed by Riku Replica after Axel promised the puppet it would get stronger if he does (but he was merely trying to eliminate any eyewitness accounts of his actions at Castle Oblivion.) Re:chain of Memories incorporates the battle against Riku before he is severely wounded and found by Axel.