Georgie Denbrough

George "Georgie" Denbrough is the youngest son of Zack and Sharon Denbrough, and the younger brother of Bill Denbrough. He is canonically deceased, due to a tragic childhood accident, though some iterations of Shark Puppy involve his presence anyway. Depending on the nature and varying specifics of the headcanon, Georgie's accident may or may not be attributable to Pennywise's interference and may or may not have been fatal. Georgie idolizes his big brother Bill, and much of Bill's hero complex later in life are due to his unresolved feelings of guilt over Georgie's accident. It is typically these feelings that both bring the Loser's Club together and later cause them to form Shark Puppy.