This carries over to the Versus mode, where certain characters will have conversations, e.g. Every character has their own Galaxy Mode which involves several battles including a boss battle and bonus battles. In these 'Missions' or battles there are some special conditions such as finish before your Raging Soul ends and start from almost no health and win the match. Some characters have battles with other characters where all the characters that go together to do the battle have to be unlocked. The Dragon Balls are earned by beating the boss mission of any character.