hmmmm....that's a really good thought. Many I'm sure would argue that it would definently be Iron Man because of his 'futuristic weaponry' but then again, Azula is stronger than your average villan. Then, when you consider how Azula can fire and lightning bend, Stark's electrical suit could be at a major disadvantage. Truthfully, it could go either way.

ya, if azula zaps iron man... i mean, IRON man, cmon. he's done.

i would like to say iron man but Azula would probly just scare him away

IRON MAN.
no competition.