Complete the indicated task to unlock the corresponding character.

Character	How to unlock
Super Saiyan 4 Goku	Complete all Parallel Quests.
Super Saiyan 4 Gogeta	Collect the seven Dragon Balls and wish for more characters.
Super 17	Collect the seven Dragon Balls and wish for more characters (a second time).
Omega Shenron	Collect the seven Dragon Balls and wish for more characters (a third time).