The Mirthful Murderer has existed in the DCU for over seventy years. Though I read his stories with voracious appetite there are many that still elude me. As one of the apex villains of his universe he is often thrust against unusual characters. With that in mind, this is the post where I ask the question "So, you and the Joker...have you met?" If there's been any sort of encounter between Joker and your character please let me know.