Beast Boy (Garfield Mark Logan) is a member of the Teen Titans and one of the main protagonists of Teen Titans Go!. He is voiced by Greg Cipes. "Beast Boy is Cyborg's best bud, a slightly dim but lovable loafer who transforms into all sorts of animals when he's not eating burritos, sleeping. Raven is a member of the Teen Titans and one of the main protagonists of Teen Titans Go!. She is voiced by Tara Strong. Meet Raven. She's a sarcastic, deadpan demon girl who would rather be left alone. Make sure this fits by entering your model number.; Turn Power Pad to launch projectile and gorilla mouth will move up and down Hidden compartment hides Beast Boy.