MCH / with more robots/turrets. Maybe even a robot suit that buffs your abilities for a short time.
DRK / with a aoe around self that slows and pulls enemies closer to the player.
MNK / with a super hero landing
DRG / with a dragonet pet
SCH / Lily joins as a fairy
AST / a long CD skill that increases attack/spell speed of the party by 50%+ for a short time