Grover is a legendary Greek mythology's tie. Half-human, half-goat has a style which is the human body, but has the legs and he is a goat wearing a fake leg Grover, jeans and Grover was a Sami Tyre, the legendary Greek mythology. There is a half-human, half goat. The human body is However, there is one and he is a goat. Grover put legs Jeans and sneakers to conceal a goat leg. Although they will last 28 years, but the old man. Saudi Ties between growth is half the age of men. Grover is only 14 years old in the first book. He was also a close friend of Percy Jackson.