None i would I think Batman would win because he could do all these super stunts and he has Robin. Iron man is just a man with machines on.
Iron man
Super man
My opinon is that Jeppers Creppers would win a fight against Iron Man.
Iron man would win hands down!
iron man he will throw him into space
Super man would win, super man is super strong. Flash would probably run away!
Iron Man would be stronger but Bane is smarter. Bane vs Iron Man? Bane would win in the fight.
Superman.
flash
iron man
super man super man is way stronger and he can fly