Bin is one of Sios protector and henchman who was once part of her foster family. He had a funny mask that he wore when he was young, which made people laugh. However, after the town where he lived was destroyed (which Sio blames on Afro), he suffered severe wounds and was reconstructed as a cybernetic fighter by Dharman. Despite this, Bin still wears his old mask to hide his robotic appearance. He carries a boom box that can fire metal spikes and transforms his hands into a blade and laser canon, while also using his feet for huge leaps. Along with the other henchmen, Bin despises Afro because they believe he is responsible for their loss of humanity. After the other two henchmen are destroyed, Bin tries to kill Afro by detonating himself but is ultimately stopped by being kicked in the head off.