system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] How aware of danger is the Hulk inside Bruce Banner?

The Hulk doesn't let Bruce kill himself, for example, because he hulks out and takes the bullet. But if I have a silenced sniper and I go for a headshot on Bruce Banner-- could the Hulk possibly react fast enough to save Bruce's life? Does he have some sort of omniscience or super awareness?
gpt
No, he doesn't. The Hulk only comes out when Banner is under extreme stress. If he's angry, scared, lustful, all that kind of stuff, that's what brings the Hulk out. The Hulk can't just come out at will.

When he tried to shoot himself, he was stressed as fuck.

If you shot him without him knowing you were there, and got a kill shot, he'd never have time to work up the brain chemistry needed to let Hulkamania run wild on you.