@valdemocnij:

Nope, that won't kill him.

@bezza:

OK

Hulk's ability to survive anything is dependent on the writer. This is why he's somewhat inconsistent with his showings. Sometimes you'd see him survive global catastrophes and other times you'll see Wolverine digging the claws into him. It's all what the writer wants basically.

@the_invincible_one: how is wolverine digging his claws into him bad? They've dug into thanos before, they're made of adamantium.

I can't se him having trouble with the first situation and the other two probably wont kill him either:

Gallery

His power does change though and he has been hurt by lava before.

They will not affect him.

Yes

I think he has come back from being entirely disintegrated. Doesn't get any worse than that!!

Simple Answer:

Hulk is literally indestructible.

@hulkangry:

That was about the only thing Mark Waid's comic got right, the title, Indestructible Hulk !!

It really depends on marvel's blackhole. It could just bring hulk to another dimension. If we are talking about a real blackhole as far as I know Hulk at one point punched a hole through space and time so could he escape that way? Maybe ?

spider-man can beat him ez

Regular Hulk has both defeated and been out smarted in a defeat by Spider-Man & other characters. But so have many Superpowered characters, including the more popular Superman.

Doomsday is a Hulk version gone wrong. But Hulk & esp World War Hulk (maybe World breaker Hulk) could defeat & Posses high intellect in a fight is the exact good opposite of Doomsday. Remember, Hulk has acquired lots of fighting techniques & plus weaponry skills over the years. I hate that Hollywood has not given both Thor and Hulk their due when it comes to their actual strength levels. Even marvel comics' site informs us that lots of their 100 ton+ characters have infinite levels of strength; etc.