Formerly the room of Organization XIII's number II, Xigbar. This man was the nobody of Braig, one of Ansem The Wise's six apprentices. His room reflects his abilities as a nobody, having a large dartboard hung from the wall. Further inspection of his drawers reveals multiple gun magazines and pictures. There is also a picture of him without his eyepatch. Behind him in the photo, Lexaeus is holding it up out of Xigbar's reach while Xigbar tries feverishly to cover his damaged eye with his hand.

Xigbar made an appearence in Hollow Bastian (now Radiant Garden) in front of Sora with his hood up. He called Sora "Roxas" to psych him out. He later appeared in The Land of Dragons, and transformed a large guardian dragon into a Heartless. While Sora and company fought the creature, Xigbar made his escape.

Finally, Xigbar confronted Sora in the Castle That Never Was, in attempts to intercept him. He used his Gun Arrows and control of Space to float through the air and shoot targets with deadly accuracy. But Sora proved to be the better man. Just before fading away completely, Xigbar got his last dig in as he sarcastically refused to tell Sora who Roxas was.