Originally posted by -Pr-
He did tell Rhodey to duck, which either means he doesn't know, or he does know if they would penetrate the armour, and to duck to avoid them.If I had to guess, I'd say they probably could.
Good point about Rhodey.
Going by guys like Killian, I would think the lasers would mess up the armour. But that was a combination of extreme heat applied with superhuman striking power. And, at the same time, his Avengers 1 suit took a lightning strike which, while not a laser, can also get very, very hot. And the heat damage to that suit was minimal at the time.