I keep hearing this about Mr. Fantastic, but I've personally never seen it. Every single time I've played with or against him he's underperformed - I keep seeing him come out on his own or with one other, and that's always underwhelming. I'd almost rather take the other Adventurers on their own so I'm not spending 235 Points on a leader figure with weak combat potential whose leadership could so easily backfire - it just seems like a much too swingy premise to build an army around. I'm sure if your luck is on a triple Adventurer turn could pretty much crush anything, but the way I've seen him, he's always been decidedly weak, and just about any army worth his salt has been able to crush him and his Adventurers
because of him. If I'm missing something, please tell me.