Neko Majin

"Neko majin" literally means "Cat Genie" in Japanese (The word "majin" is difficult to translate. It's meaning is more precisely conveyed as "magical demon"). Neko Majin Z is described as the strongest neko majin in existence. Like other Dragon Ball Z characters, he can fly and use "Nekohameha" (similar to Kamehameha, except for cats). He is revealed to be a disciple of Goku in the last chapter of the series. It is unclear how he makes a living, though he attempts to trick tourists into believing he is a Koala bear, charging $8 for a picture. Z has a Super Saiyan-like transformation called Super Neko Majin. (Source: Wikipedia)