What is Iron Man's most powerful suit and where does he rank in it?

I'm talking Tony Stark.

Marvel Heroes sometimes have an ace, Hulk has worldbreaker mode, Thor has Rune King.

What is Stark's strongest incarnation, and who is the strongest being he can beat in the incarnation in marvel?

EDIT: A tier level would be nice.

Godkiller armor. Its above celestials.

mmm

Roller wheels suit, obviously.

Originally posted by abhilegend
Godkiller armor. Its above celestials.

mmm

His Anti-Magneto Rubber-Suit armor, because it doesn't make any sense.

Immunity to Magneto's powers is not exactly a new thing, Tony prepped for that years before AvX.

For a regular suit..

Excalibur or Hulkbuster imo.

Mid Herald level.

Originally posted by Epicurus
There are 2 reasons why that doesn't qualify as a proper response to this thread:
1)It's not his suit. He can't even pilot it.
2)He no longer has access to it.

uhuh

Has the Hulkbuster ever done anything impressive? I mean the stupid thing is said to cap out at 150 tons. That is probably the weakest of all his suits.

Done decently against Prof Hulk (who was trying to reason with Tony, but still... it's the freakin' Hulk).

Later version, WWHbuster, gave Green Scar a good fight, considering how easily he raped everyone else.

Oh. Guess I have only seen the ones that get trashed. Still, I wouldnt put it up at the top. Just like I wouldnt put Thorbuster because they are designed for singular purposes and are all but useless in everything else.

Damn, I say Extremis! It gave him unique abilities and so fast that even a quite powerful metahuman was not able to keep track with his movements.
The armor didn't have the greatest damage output of them all, but his speed with it was just insane.

WWHZ Buster or Thorbuster but my personal fav is

The one with the beerhat is probably at the top.

Either Thorbuster or Bleeding Edge.

Originally posted by Enzeru
Damn, I say Extremis! It gave him unique abilities and so fast that even a quite powerful metahuman was not able to keep track with his movements.
The armor didn't have the greatest damage output of them all, but his speed with it was just insane.

I agree wholeheartedly EXTREMIS is the top of the food chain as far as Tony's suits. The healing factor, his reactions and speed, his ridiculous multitasking capabilities, as well as the controlling of anything electronic on the planet as well as obviously all the satellites.

EXTREMIS hands down.

Thorbuster or Excalibur armors should be at the top.

Funny thing about Iron Man, though, is that often, some of his best feats are performed with his standard (at the time) suits. He has at least two wins over Hulk, for example, without using his Hulkbuster armors.

Why would Thorbuster be? I was under the impression it was only powerful against an asgardian? Please correct me if I am wrong though.

Originally posted by JakeTheBank
Excalibur armor

Didn't he have a uru suit during fear itself?