Which incarnation of the Hulk is the strongest?

[Jack00]

In theory.

But he didn't really do anything to prove it, sooooooooo....

HULK2012015-int-LR23-4-b94ee.jpg
HULK2012015-int-LR23-5-29d7b.jpg

Rampaging Hulk who creates shockwaves by simply moving around. "Would take the combined armies of the world to stop it". "Strongest thing that ever lived".
Yeah I guess he didn't do anything to prove it, but it's a gamma boosted Hulk.

[happyman2]

I'm thinking the Hulk from Secret Wars. When he braced the billion of tons mountain. Though he had banners brain which is weird.

[Anarchist]

Yeah you're right, he only beated the living shit out of every heroes of earth effortlessly, nothing special here, move along people. -sigh-

You mean he beat the shit out of everyone who was too stupid to use their power properly.
And he still wasn't strong enough to defeat Juggernaut, he had to bfr him.

[Darth Phoenix]

Red Shehulk when she gets her monthly visitor and there is no chocolate around.