The only son of Gary and a deceased mother he was almost always wanting to befriend all the other people but unfortunately he had a lower iq than most kids and was bullied for his height and his naive nature. Gary loved Gail deeply but Gail kept getting in trouble by following people orders. He was often called names which led his Gail to be depressed badly and fail high school. Gary was worried so tried to teach him but Gus still had problems. He eventually graduated and soon got a job as a zoo worker. He always lived gorillas and after escaping with the crew had Gaia from a prostitute