Freddy is powered by fear. Hulk fears nothing. Jason might not be dead by the end of the match, but his corpse will be scattered across the planet. Micheal too. All of these guys just pick on defenseless teenagers. Hulk would teach them the real meaning of fear.
To my knowledge, Venom's peak strength is around 15-20 tons. Hulk has lifted billions of tons, even in a calm state. Wolverine, Venom, and Carnage couldn't take Hulk if they teamed up.
Kruger can kill all of them He can kill the Hulk by turning into the void He can defeat Carnage and Venom with super loud noises and yes he used super load noises before just see Nightmare On Elm Street 6 Wolverine would lose too in the dream world and if all else fails once He killed The Hulk He could use His body to kill all the others and if Freddy cant win then i guess Predator can win since He almost beat Batman and Superman and probably Has the tech to take out the others. And it would depend on witch Terminator but i dought there is any terminator who could defeat Hulk.
I really doubt that he does. Hulk thinks he can defeat anyone. He really isn't smart enough to fear anything.
Besides, Hulk would have to be afraid of Freddy. Since when does Freddy shapeshift in the real world? If Freddy's fighting Hulk in his mind, he's in for a big surprise. There are hundreds of Hulks in Bruce's mind, just waiting to kick his ass.
Hulk can't really be killed. If he "dies," he will come back by one means or another.