Marvin is the main protagonist on the live action comedy series Marvin and Friends. He is voiced by Millicent Larsen. He lives with his girlfriend Chica and his roommate and classmate Mario. Marvin is shown to be nice, kind, arrogant, caring for others, lazy at times, innocent, smart, a pervert, optimistic, and even somewhat naive. His catchphrases are "Eeeh!" and "What? Marvin is a 14-year old boy, who is raised by his mother and sister after his father left them. He enjoys playing video games and watching TV shows, as well as having many hobbies including collecting figures and Pokémon cards. Despite being a teenager, he always speaks in a childlike manner, which often leads people to believe that he has some sort of mental disability or developmental disorder. As a result of this, he tends not to take things seriously unless they truly matter to him. In spite of his childish speech, he is actually quite intelligent and can think quickly on his feet when situations call for it.