Jude Ares is a 12th generation hero of the 12th Robins. Although he comes off as friendly and reliable, in truth, he cares for very little in life. Due to being unable to feel pain since birth and his careful upbringing, he started to seek thrills and excitement. This motivated him to become a hero, and he enjoys combat more than anyone else. He has a strange infatuation with Bianchi, and treats him as the most important thing in his life.