With the conclusion of the Cell arc, Gohan was intended to replace his father as the protagonist, but Toriyama later decided that Gohan was unsuitable for the role. According to Toriyama, Goku is more of a selfish person than a hero as his main interest in the story is to fight strong opponents rather than protecting the innocent. As a result, Toriyama was angered when the anime adaptations of "Dragon Ball" started portraying Goku as more heroic than his manga counterpart.