Bastion is an intelligent, precise, stern Duelist with a genius-level intellect. His Deck was built with a formula that he made. Despite his keen intellect, Bastion later develops something of an inferiority complex. He ends up going along with the Society of Light on the promise that joining the group will return him to the spotlight, but later leaves the organization of his own volition and is the only character shown to leave the Society of Light under their own will power without having to first be defeated in a duel.

I don't have a set voice for him, but please make him have a medium pitched voice.