Well, I hate to hope this, but is it possible that there will be variations of bosses that are playable?
It wouldn't make sense for Mewtwo or Ganondorf to go from playable characters to bosses, right?
And after all, we saw last time, one of the game's three ultimate bosses wound up having another form as a playable character, too.
So isn't possible that bosses may be oversized versions of unlockable characters with a few extra features? I know they show Petey holding cages, and the fight with him is actually Kirby beating up one of two cages and not Petey, so there'll have to be another Petey fight later on since you don't beat him then and there, right? It's conceivable that some bosses will have altered, unlockable forms, isn't it?