system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Just how famous is The Joker? Would citizens of Gotham cower in fear if they saw him, what about Metropolis and other big cities?

Im a world with Darkseid and the White Martians etc. just how well known and feared would The Joker really be?
gpt
Very well known. There are, throughout history, many mass murderers whose names we generally may or may not know. Most people know who Ed Gein is-- he didn't kill many people, but the frightening nature of his murders got a lot of attention. We're drawn to horrific details, we have a hard time not looking at train wrecks, or car accidents we pass; someone like the Joker, who has both the sadism that draws in our natural curiosity, and who loves attention, and who specifically seeks it out to great success-- everyone is going to know who the Joker is.