There was a similar thread here a few months ago and mesmorph78 said that there was a time when the Hulk got so angry, he reverted back to Banner again (when Betty gets killed). Pretty sure FP knows about it.
Superman has moved planets, which the Hulk can't do. Strength-wise, Superman has to be greater than the Hulk.
Trolling post in a serious thread reported 
Kiwi, let's end this debatr right here, ok? Let's break down both heroes:
- The Hulk is ape-shit strong and has a limited ability to heal from damage to his body - not even close to unlimited.
- Superman is much, much stronger and has heat vision, and can move close to light speed and is so tough that multi-megaton nukes don't even burn his cape.
In the weak version of Superman he can punch through a planet. In some version, he can toss galaxies around. Imagine the strength to move the mass of billions of stars and all the planets that orbit them.
But let's assume that the version of Superman where he moves galaxies is overwanked and not canon. It doesen't matter, because the weak version of Superman is so much stronger that it's like comparing a gorilla to a Human toddler.
Superman lifted an entire continent into space and then threw it out of Earth's orbit like Pete Sampras hitting a serve in the "Superman Returns" film. Apparently, the continent had the size and mass of Australia.
The Hulk gets clearly strained from lifting a 70 ton Sherman tank and throwing it a mile away. Lol, what a ridiculous mismatch.
The evidence of the Hulk's strength is that he can lift and throw a few miles away objects weighting less than 100 tons. His punches can also destroy an avenue. Lol, big fucking deal! Superman lifts objects(a continent) with literrally quadrillions if not quintillions of times the mass of the objects the Hulk lifts and he does not throw them a few miles away, but throws them with such strength that the object in question escapes Earth's gravitational pull. Imagine the strength you need to throw it to make a continent with the mass of Australia escape Earth's graviational pull. It is fucking nuts!!!
- Superman's punch goes through a planet; the Hulk's punch barely destroys the armor of a tank and destroys a medium avenue.
- Superman lifts an object with the mass of Australia and throws it with such strength that it escapes Earth's gravitational pull; the Hulk lifts an object weighting less than 100 tons and throws it a mile away.
- Superman takes a 20 megaton nuke and it doesen't even burn his cape; the Hulk is tossed back and thrown around by tank canon's fire.
- Superman takes minutes to exit the solar system meaning that he moves close to C; Hulk runs at a speed that is far inferior to commercial airplanes and even far surpassed by many earth vehicles.
What a ridiculous mismatch.
SUCKMYMUSCLE