I admire how, over the millennia, life imitates art. Yes, I stated that correctly–even though there is truth in the inverse as well.
For example, there are literary antagonists, some of whom are quintessential bad boys. In a story, there may not be any link to a real person, but once on the stage or screen, there may be a real person involved. The stereotypical bad boy–as opposed to someone evil–was Eddie Haskell–as played by Ken Osmond–from Leave it to Beaver. Contrary to urban legend, Osmond did not become Alice Cooper or a porn star. Instead, as far as I can tell, after he became typecast and left acting, he married, raised a family, worked as a police officer, and retired.
The character he created lives on as, well, Eddie Haskell.
On the other hand, there are people who portray the character traits of Eddie in real life and I have to wonder why. Why do people seek to be obnoxious, irritating, or just plain mean?