"There's how, basically, Son Goku from 'Dragon Ball' doesn't fight for the sake of others but because he wants to fight against strong guys. So once 'Dragon Ball' got animated, at any rate, I've always been dissatisfied with the 'righteous hero'-type portrayal they gave him."
Akira Toriyama was a Japanese manga artist and character designer best known for creating Dragon Ball and Dr. Slump. His work became globally influential in manga, anime, and game design. He remained one of the most commercially successful manga creators of his era.