Welcome to my Chamber of Horrors.
Some imaginations might be distrubing.
I created a picture with the prompt "joker", "hippie" and "clown":
At least for me 75% of the pictures are freaky. Specially if you watched Steven Spielberg's movie "It".
Fore sure, the Joker in Batman is a freaky, extreme and ambigous charakter.But he is a also a victim of society.
On the other hand, the Joker is a good card to have.
Now you could add any name you want to these prompts.
How freaky it will become, depends on the perception of the charakter.