With the latest pictures of him having fun with the role of the Joker, Jared Leto certainly has the conversation about the character flowing. Some people seem to have strong opinions about their preferred incarnation of the Harlequin of Hate. In this i09 article, writer James Whitbrook traces the Joker's history back to his origin. Check it out and see if you learn anything new about the infamous villain Harley Quinn simply refers to as "Puddin'."
Image: Warner Bros.