Vexen is the Nobody of Even. Vexen is Number 4 in the Organization, and he is a scientist. He is the eldist Nobody in the Organization, as he cleary states to Zexion in the basements of Castle Oblivion in KH Re;Chain of memories.
Vexen has long blond hair that he lets hang down just above waist level. He has two bangs hang infront, and he has bright green eyes. Vexen's cloak is longer than normal. His cloak covers his feet and barely touches the ground. His sleeves hang loosely and cover his hands. He has Black boots with a silver lining at the top.