Ace is Tyler's brother. Aesop Altman is the elder brother of Ultranman Taro among the Otto brothers, so Aesop can educate Taylor. Ace Altman is the protagonist of Yuan Gu's special drama Aesop Altman. In order to protect the earth from the super beast controlled by alien Yapool, Ace came to the earth from the M78 nebula and gave his strength to two young people, the Big Dipper and Minami Yuko.