Could Iron Fist break Thor's Hammer?

I don't know much about these two characters in the comics as I've never read them. My knowledge of them comes from tv shows, movies and what I read or hear on the internet. But what would happen if Iron Fist's fist punches Thor's hammer? Could he break it or at least leave a crack? I figured maybe he couldn't because in the first Avengers movie Thor whacked Captain America's shield with his hammer and while the impact did break a few trees it didn't break Cap's shield. I figured maybe if the fist and hammer locked together it would leave some kind of impact.

But for real, Iron Fist's punches break walls, and Thor's hammer breaks planets. WTF?

Nope.

No

Iron Fist busted a train and a helicarrier. 'Nuff said.

The real question is would Iron Fist break his arm punching Thor's hammer ?

@ldm: Probably

He'd shatter every bone in his body while attempting to do so.

Yeah no

No

Na

Absolutely not.

Rofl not in a million years.

He'd destroy his own hand.

@nickzambuto: I don't think so.

He would atleast destroy his whole arm...

Imaging a normal person punching a sledgehammer as hard as they can.

more or less

If the writer wants him to, and it was something foreshadow though the story arc, yeah sure.

Didn't know Iron fist could break planets?

Ridiculous question.

That would be suicidal for iron fist

No way

Nope

haha,an hulked out she hulk recently broke her hands punching thor's hammer. ironfist will destroy his entire arm lol

You guys are all wrong because if the iron fist actually trained more than what he has been training the iron fist could hurt and break Thor hammer it even shows a possibility in comics of Thor training to obtain the iron fist everyday hurting the hammer until he broke the hammer spirit