Who would win Thor Superman?

This is important, in the DC Universe Superman has some impressive, if disastrous powers. Moving the Earth around by pushing on it for example (yeah, that would have no effect on the planet, at all)

In the Marvel universe, even fully fledged gods can't do that.

In the DC Universe, Tony would be in subject to that universe's rules and would be in for a world of hurt.

In the Marvel Universe, Clark would be in subject to that universe's rules and would be in for a world of hurt.

I imagine the Marvel U confrontation to go something like this:

"I'm sorry, but I can't let you stop me!" Superman proclaimed to the Armored man hovering before him.

"And I'm sorry, but I can't just let you go, union rules, you know." Iron Man said as he powered up his repulsors.

The force of the blow delivered by the extra universal invader sent Tony plummeting from the sky, ending up in a massive crater.

"Now, stand down!" Superman demanded.

"I tried to be nice, " Tony sighed as he regained his feet. He held up a single finger in the multiuniversal indication of requesting a second.

"Hulk?" He said into his armor's integrated cell phone.

"Watching it on TV, are you?" Tony laughed. "Yeah, he smashed me good. What? Well, I tried to tell him that, but he insisted that HE was the strongest one there is."

An ear shattering explosion occurred when a large green something impacted with the caped man, and a massive pummeling commenced.