Dragon Ball Z: The World’s Strongest

The evil Dr. Kochin makes use of the dragon balls to resurrect his mentor, Dr. Wheelo, in an effort to take over the world. Dr. Wheelo, his physique having been destroyed by the avalanche that killed him fifty years earlier than, wishes the physique of the strongest fighter on this planet as his new vessel. Believing Roshi to be the world’s strongest warrior, Dr. Kochin abducts Bulma and forces Roshi to give up himself to avoid wasting her. When Goku hears of their abduction, he goes to their rescue.