These characters in JoJo's Bizarre Adventure managed to survive the events of Part 3. What are they doing now?

Bizarre is indeed the rule in JoJo's Bizarre Adventure, but at least a few of the anime's villains are conventionally cool.

Hol Horse and J. Geil Did Not Actually Kill the Magician’s Red Stand User, He Merely Pretended to Lose His Life Mohammed Avdol, a member of the Stardust Crusaders in JoJo's third arc ...