The infamous millionaire X.S. Cash is funding the most amazing martial arts tournament the Universe has ever seen! The four tournament finalists must do battle with warriors representing the four corners of the galaxy in a decisive battle to see who gains the right to challenge The Champ for the ultimate championship!But a ragged band of criminals have a scheme of their own: take over the tournament and conquer the Universe in the process! Their leader is the incredibly powerful Bojack an evil menace who has broken free of his stellar confines!With Goku incapable of helping eradicate the planets latest threat and Earths greatest heroes falling one by one the young Gohan must look deep within himself to find the power to destroy the wicked invaders.