So once I thought of the villain with a sense of humor, I began to think of a name and the name "the Joker" immediately came to mind. There was the association with the Joker in the deck of cards, and I probably yelled literally, 'Eureka!' because I knew I had the name and the image at the same time.
So, I'm thinking of a name for a villain that has a sense of humor. I thought of 'The Joker' as a name, and as soon as I thought that, I associate it with the playing card, as my family had a tradition of champion playing; my brother was a contract champion bridge player. There were always cards around the house.
You look at Superman, the story of an orphan coming to America, keeping his identity secret and even the names, Kal-El and Jor-El, you can trace lines to the background of the creators, Jerry Siegel and Joe Shuster, both Jewish. Overall, there was a remarkable confluence of events that led to the medium and the Jewish participation.