Ryan Evans is a fictional character from the Disney Channel movie series, High School Musical. He is portrayed by actor Lucas Grabeel and is known for his upbeat personality and passion for performing. Ryan is the twin brother of Sharpay Evans, and together they often participate in school productions and competitions. In the films, Ryan evolves from being overshadowed by his sister to finding his own identity and interests. He showcases his talent in singing and dancing, contributing to the group's success. Ryan's character highlights themes of friendship, self-discovery, and the importance of supporting one another in pursuing dreams.