George Gordon (Earth-78)

"We are here to find the person your department couldn't Detective Simpson, the one helping the Joker and Harley Quinn. And when I'm on a case I don't rest until I bring the fucker to justice."

- - Agent George Gordon to Detective Frank Simpson

Agent George Gordon was a MI5 agent, who, alongside Agent Renee Montoya, were both assigned to investigate the Joker serial killer and his MO, alongside his possible accomplices. Following the trail of blood left by Officer Michael Lane, another of Joker's victims, Gordon was almost killed, but managed to survive a puzzle by making a hole in his own throat. Quickly returning to the case after being hospitalized, Gordon killed James Howlett in self defense while he investigated a Joker crime scene, concluding that not only Detective Frank Simpson was part of the whole case, but was also the new Joker himself. Unfortunately, George fell for Simpson's manipulations and fell victim to the Glass Coffin, who crushed and killed him.