Dr. Hedo (ドクター・ヘド, Dokutā Hedo) is the genius grandson of Dr. Gero and Vomi. A super-intelligent scientist with strong biology knowledge and a medical license, he is responsible for the creation of the Alpha Series, Beta Series, and Gamma Series, as well as Cell Max. Though he plays the tertiary antagonistic role in Dragon Ball Super: Super Hero as an employee of the Red Ribbon Army through its front company Red Pharmaceuticals, he later becomes a member of Capsule Corporation by the end of the events of the film.