Goku has frequently granted asylum to his enemies.
 Outside the Dragon Ball franchise, Goku has made cameo appearances in Toriyama's self-parody series Neko Majin Z, has been the subject of other parodies, and has appeared in special events
While participating in the World Martial Arts Tournament that attracts the most powerful fighters in the world, Goku battles foes, later turned allies, such as Tien Shinhan and Chiaotzu, as well as the Namekian Piccolo

