Iron patriot was the most difficult for me lots of power gain dude was like gaining 3 bars of power in no time barely beat him with dr doom.
Nick AaMy guyAbomination with red guardian Someone with great damage, and then bring two mr fantastics
I have the same problem. A bit annoyed I am probably going to have to pay units and reset my masteries just for this one fight.I don’t have him, but sentinel should be able to take that fight with suicides.Edit: scratch that forgot void is incinerate immune