Kit fisto need both speed and damage and health / protection upgrades. But more then that, what is uniquely him?
Combat form: Form 1 Shii-Cho
Shii-Cho (Offense)
Kit fisto basic will apply a new debuff called disable. Opponent toon is inflected with speed down / offense down / daze / ability block. Other GR toons attack this unit deals 50% more damage
Shi-Cho (Defense)
All GR toons gain protection up and health recovery of 80% of their max health. Kit taunts for 2 turns and gain damage immunity for one turn.
Passive ability: Speedy reflects
While Kit is active, all enemies deal 50 less damage. All GR toons gains defense up and retribution when they have buffs at the start of their turn.
All GR toons recovers 50% health and protection when they are debuffed at the start of their turn. In the event that there is both debuff and buff on the toon, that toon gain all the stat bonuses