system
Given the following post, respond as if you're commenting on Reddit:
human
[Superheroes] Is there a mutual agreement between supervillains and police forces?

A classic questione is why police forces don't seriously fight urban supervillains using anything in their armory. A lot of urban villains are not bullet proof and even if they are quite tough they're not enough for being RPG-proof.

What if police and villains are mutually keeping down the weapon race? Like "Mr. Ock, you know we could take you down with bombs or really heavy fire. But we also know you could build a nuke from a microwave and a trash can. So what about we don't try too hard bringing you down and you stay with your tentacles and nothing more?" "Sounds legit to me, the mighty doctor octopus"
gpt
I recall wondering for years why someone like the Joker wouldn’t just be shot by police the first chance they get. Then, in an issue of Gotham PD, the Joker is arrested and takes an officers sidearm while in the precinct. The Joker is shot repeatedly in the body and slumps to the floor, saying “Again? That trick never works.”

And, what do you know, it didn’t. While the Joker killed multiple members of law enforcement, he made a full recovery. No one decided to shoot him a little more in revenge, he didn’t bleed to death while other wounded were prioritized, certainly nothing vital was hit with numerous bullets to the torso. In the future he never complains of lingering pain from the wounds, or have any weakness where bullets would have torn muscle tissue or left scar tissue.

In the Joker’s universe, we know the Greek gods are real, and powerful beings from other worlds call themselves Gods. The Joker’s luck would lead one to believe he has a God-like benefactor who likes having a dark trickster doing evil in the world, some powerful beings who control the setting and desire to see the Joker battle Batman, again and again.