Ponce of Leon said:
Dont all hero's for the most part never fail and when they do isnt it also quite rare?
I dont think Iron Man would win because I prefer it, he would win because he's more powerful than a single space marine.So in aother words, a 40K marine would win when a cold wind sweeps throughout hell!
Not all heroes. In the Jean Grey has dies countless times in the X Men. Cyclops has dealed with more lost love and mind screw stories I can count. Professor X is crippled, and it is implied he manipulates many of his so called 'friends'. The line between hero and villain is often blurred within the the Marvel Universe, and I just mentioned a few examples from the X Men.
And a Space Marine would win, not only his is armour, at the very least, as strong and durable as Iron Man's he is also genetically enhanced to deal with a hell of a lot more stress than Irom Man who only has his armour. Don't get me wrong, it would be one hell of an awesome fight to see and it would be close, but Space Marines are designed, created and manipulated to fight, and nothing else. If it was a fair fight the Space Marine would do it, but Iron Man could quite easily beat him if he is lucky or the odds slightly stacked in his faovur. It would be a glorious battle.