Dragon Ball Z. The MOST popular Manga in the world. It's now a fighting game. Not once, but thrice! This is a review of the third one, and they finally got it right. Dragon Ball Z is a TV show/Japanese Manga that follows the exploits of Son Goku, a member of the race of ultra-powerful Saiyajins (SAI-uh-jinns, lit. Super People). He was sent to Earth long ago to destroy the populace in order to sell it to another race. He fell and bumped his head one day, and became the sweetest, if somewhat thick, man you'd ever meet.