Kyle is a high school student and football player at the same school as Trevor. He was one of Host Trevor's friends and the two remained closed after Trevor became a traveler.
He was abused by Coach Perry which was the reason he dropped out of the football team. When Trevor said that they should confront him and tell the school, he got drunk and was nearly in an accident which would have killed him but was overwritten by a new member of Hall's team.
Kyle is first seen at the illegal cage fight in which Trevor was historically supposed to die. He told Trevor that he should stay down because the other guy was good, but Trevor ignored him. The following day, he showed Trevor to his locker and his code as Trevor said that he'd 'forgotten' as a result of the concussion. (Travelers)