The main problem here is flight. If Iron Man stays way high up- above jumping range, then they don't have a good way to attack him.
If they can bring their foes down to their altitude, however, they can win.
Originally posted by Rage.Of.Olympus
Team 2 more often than not. Male Cheetah would be problematic due to his speed though.
You do realize female Cheetah is faster than him, right?
She got a boost training with Zoom, after which she did stuff like tangle with Wally West, pretty much taking him apart until he used his momentum-draining power.