A big game hunter, Quentin spends a year in Africa and then returns to Central City to stalk the most dangerous game... criminals. He organizes other club members into doing the same, but doesn't tell them that he's secretly taking control of the rackets by eliminating his lieutenant's competition.
Quentin makes the mistake of picking Green Hornet as his next target. He lures Hornet and Kato to the Explorer's Club where he and the others operate, and set several traps for the heroes. They evade them and Quentin is caught in one of his own snares while trying to escape. Hornet leaves him for Scanlon to put away for good.
