ウルトラマンエース ウルトラマンA エス(ウルトラマンキッズ) 闘士ウルトラマンエース 艾斯奥特曼 ギロチン王子
The titular Ultra of Ultraman Ace. His human host(s) is Hokuto Seiji, and Minami Yuuko. Also known as the Guillotine Prince, owing to the large number of abilities he has which revolve around cutting and dismemberment.