In his old high school, Doyle excelled in all kinds of sports, including baseball, basketball and football. But in all classes, he failed every lesson he took. He was always bored with learning. As a result, he couldn't graduate, which is probably why he was sent to Galaxy High as it was his"last chance to graduate". So he and his classmate Aimee Brightower were transferred to Galaxy High in space. He was suprised to no longer be popular there, but he began to get used to the school.