(Covers information from the D.C. comics)
Todd Umbenhauer was a student at Pine Grove Academy.
Large, muscular and stupid, he was the star of the football team and friends with Kelly Thorndike and Wade Boddington III. Like them he enjoyed beating up and teasing Dexter Whitlam. When Dexter injected himself with the G-virus and became a Tyrant-like monster, Todd was the second of the bullies Dexter tracked down and killed. Dexter happened upon him attempting to feed a wrinkled dollar bill into a snack machine, and killed him by ramming his head through the front of the machine, crushing his skull.