Xigbar

 Early Life: 

Braig then became Xigbar once Xemnas needed more members in his organization. Xigbar was close with Xaldin and Lexaeus who were his friends with him in his old personna. The three helped Zexion find his bakugan, Lavabeast. Xaldin, Lexaeus and Zexion went to planet Heg 27 while Xigbar transported himself to get materials on the Koichi Sun and the red-golden sun. Xigbar was a very valuable member of the Organazation due to his control over space, he was so valuable he became a higher ranked member of the group along with Saix. After a while though Xigbar's body collasped going back into the darkness.

 Strike of Organazation XIII: 

Xigbar was brought back from the darkness and returned to being a member of Organazation XIII.

 The Start of the Keyblade War: 

When Xigbar began to get boredsome of the peaceful life with Xemnas and the other members of Organazation 13 who repented, he was visited by a man named Sartorius. He offered him power of darkness and a position in a new controlled universe. Xigbar agree and was sent to help Master Xehanort unlocked the power of the end of the universe and gain the X-Blade. Xigbar went to distract the Brawlers every step of the way to slow them down. During the battle in the Keyblade Graveyard, Xigbar fought his old enemy Ash.

 Death: 

Xigbar died while fighting Ash in the Keyblade Graveyard. The two of them battle but Ash was

too strong for Xigbar and he destroyed his weapons then stabbed him through the heart.