Dennis Carradine (Earth-78)

"In your head he is a cypher, a symbol of your life changing, a symbol of death. I present him to you now as a simple human being. His name is Dennis Carradine, he's 32-years-old, a medical student with a mother and a father just like you. A man whose life also changed on the day your son died."

- - Joker to James Howlett