Main Characters
Roxas
The thirteenth member of Organization XIII. He is often assigned to missions to collect hearts as he wields a Keyblade. A bit of a zombie when he first joined, Roxas slowly regains himself through interaction with Axel and Xion, becoming best friends with them.
Axel
A member of Organization XIII. He prioritizes his own motives over the goals of the Organization. He eventually becomes friends with Roxas after their initial meeting. Like Roxas, he comes to worry for Xion after becoming friends with her as well.
Xion
The fourteenth member of Organization XIII. Like Roxas, she wields a Keyblade. Through interactions with Roxas, she forms her own identity and develops a friendship with Roxas and Axel.
Riku
Childhood friends with Sora and Kairi. He donned the Organization’s black coat pretending to be a member, and investigates their actions while waiting for Sora’s memories to be restored.
Secondary Characters
Xemnas
Organization XIII’s leader. He has made completing Kingdom Hearts the Organization’s goal, but harbors his own secret agenda.
Xigbar
A senior member of Organization XIII. Second-in-command in deed as well as in name. He looks at the big picture and acts according to his unique perspective.
Xaldin
A founding member of Organization XIII. He is both a fierce warrior and a strategist. He seeks a heart, but despises love and the bonds that tie people together.
Vexen
A founding member of Organization XIII. A brilliant scientist who carries out research on various Organization projects. He was in charge of the Replica Program at Castle Oblivion, but someone disposed of him.
Lexaeus
A founding member of Organization XIII. He is a man of brawny physique and few words. He was sent to Castle Oblivion, but was disposed of by an unknown assailant.
Zexion
A founding member of Organization XIII. A ruthless tactician who would use any means for his ends. He was sent to Castle Oblivion, but was disposed of by an unknown assailant.
Saïx
A member of Organization XIII. As Xemnas’s right-hand man, he is charged with giving orders to other members. He and Axel, an old acquaintance, are plotting something.
Demyx
A member of Organization XIII. His easy-go-lucky personality is uncharacteristic of an Organization member. He can control water by playing his sitar, but is aware that he is unfit as a fighter.
Luxord
A member of Organization XIII. A gambler at heart who enjoys treating everything as a wager. He never lets down his gentlemanly and reserved attitude.
Marluxia
A member of Organization XIII. Despite having joined late, he is sent to Castle Oblivion and named its lord based on his profound abilities. He is intrigued by the Keyblade wielder and harbors dark desires, but was disposed of by an unknown assailant.
Larxene
A member of Organization XIII. She is highly conceited and mocks all those around her with an abrasive attitude. She was sent to Castle Oblivion, but was disposed of by an unknown assailant.
Other Characters
Naminé
A young girl with the power to rearrange the memories of Sora and everyone connected to him. She is currently restoring Sora’s scattered memories.
DiZ
A mysterious figure who waits with Naminé for Sora’s memory to be restored. He despises Nobodies and pushes Naminé to complete restoring Sora’s memories to achieve a certain goal.
King Mickey
A Keyblade Master and lord of Disney Castle. He travelled with Riku, but worries after being separated from him. Wearing a black coat, he pretends to be a member of the Organization and gathers information on their actions.
Sora
A young boy who wields a Keyblade as a hero of light. He currently sleeps within Castle Oblivion to restore his memories after saving the world from darkness.