Originally posted by TheKahn
Strength - Wonder Woman
Speed - I'd say WW but Iron Man's upgrades may allow him to keep up an thus prevent this from becoming the deciding factor it normally is in some Marvel vs DC fight.
Healing Factor - Iron Man
Shields - Wonder Woman
Fighting Skill/Experience - Wonder Woman
Offensive firepower - I'd say this is even. While Iron Man does seem to have more attack options at his disposal, I think the magic nature of Wonder Woman's weapons would even this category out.
While I think this version of Iron Man would give WW the best fight to date, I think Wonder Woman would take a majority of the fights 8/10.
Each of the combatants shields would in essence make long range attacks pointless and force the fight to be reduced to close quarters combat. It is in this situation I think Wonder Woman would have the advantage. The combination of her strength, speed, skill, and magic weapons (especially her lasso) would be very difficult for Iron Man to counter, imo.
Strength - if we're talking moon-towing WW, then even with Extremis armor, Iron Man is outclassed by a factor of a billion-to-1, at the very least. And if we're gonna say Iron Man can power his armor up to this level, then I gotta ask: What the hell is his power source?! Even 1000 tons of antimatter per second wouldn't be anywhere near what he would need. Mind you: I think "moon-towing" strength is absolutely ridiculous. Nonetheless, I believe it is canon. This alone would make WW the absolute winner. Advantage: WW.
Speed - I've never been able to get a fix on what WW's top flight speed is, but I seem to remember some scans suggesting it is Mach 10, at the very least, possibly even Mach 50 or 100. Can Iron Man match this? Possibly. Fortunately, the power requirements for this are nowhere near those required for moon-towing. Advantage: neither.
Shields - Why is this edge given to WW? Granted, she has her bracelets, but those grant a narrow coverage; they would be useless against a broad-beam or field assault. And though I've often heard about this 'cross-bracelets-get-a-forcefield' effect, I've never seen it (if someone has a scan of this, please post), which suggests she uses it rarely, possibly because it's not that useful, this further being suggested by another observation: it seems whenever WW enters a really tough battle (eg, OWAW), she prefers her Eagle armor for added protection (specifically, those wings). Also, WW Is vulnerable to sharp-projectile attacks, something Tony could certainly muster w/o much effort.
In short: I would give this edge to IM. Advantage: IM.
Healing ability and fighting skill: I agree with TheKahn's assessment on these.
Offensive firepower: I would give this to IM, mainly because of his capacity for long-range attack. For reasons mentioned under 'Shields', I don't feel WW could effectively defend herself against IM's assaults, at least not for any great length of time. Advantage: IM
So...
IM - 3
WW - 2
Overall winner: WW wins most fights because of her ridiculously overwhelming strength.