In response to Tron,
It took all of the active Hulk incarnations to take down Guilt Hulk inside of Bruce's mind. He still isn't the "strongest Hulk" There are millions of Hulks, the bulk of them have yet to emerge.
Response to Scoobless,
Maestro is more skilled than War Hulk, he is not stronger. At any rate, Maestro isn't an incarnation, he is an aged version of the Professor Hulk.
Superman Prime wins this no contest. But he is just another example of why DC sucks on a galactic scale. What's the point of making a hero so powerful? A hero who has nothing to lose and can't be beat is INCREDIBLY boring and is only of interest to really young kids or guys who look up to a character like that because of their own shortcomings (if ya know what I mean).
So Superman Prime can beat up the Hulk and everyone else, so what, still doesn't make him less of a complete lame-o.
Originally posted by Swanky-Tuna
What would current Superman do? Punch him? Ha.
Of course he would. And in three blows no less while approaching the Earth's sun. Then fly really fast and boom tube into the 3rd World, slamming Galactus into the Source Wall with Darkseid thus imprisoning him.
* Shame, shame, shame on you Swanky-Tuna for doubting Jesus'...I mean Superman's might.
Alpha Centauri No one actually could hold a candle to Superman Prime.
...except Phoenix.