Did all members from Organization XIII die
All except Roxas, who merged with Sora and became whole. Here is a chronological list of the deaths of the Organization:
Killed in
Kingdom Hearts: Chain of Memories and
Kingdom Hearts Re: Chain of MemoriesVexen - Killed by Axel
Larxene - Killed by Sora, Donald, and Goofy
Lexaeus - Killed by Riku, possessed by Ansem
Marluxia - Killed by Sora, Donald, and Goofy
Zexion - Killed by the Riku Replica
Killed in
Kingdom Hearts 358/2 DaysXion - Killed by Roxas
Killed in
Kingdom Hearts IIDemyx - Killed by Sora, Donald, and Goofy
Xaldin - Killed by Sora, Donald, Goofy, and Beast
Axel- Killed by himself, through a kamikaze attack
Xigbar - Killed by Sora, Donald, and Goofy
Luxord - Killed by Sora
Saïx - Killed by Sora, Donald, and Goofy
Xemnas - Killed by Sora and Riku