Beast Boy

Beast Boy, also known as Garfield "Gar" Logan, is a DC Comics superhero with the ability to shapeshift into any animal, a power gained after his parents used an experimental serum to cure him of a rare disease, which also turned his skin, hair, and eyes green. He is a prominent member of the Teen Titans, known for his playful personality and his powers, which allow him to mimic the abilities of any creature, from a gorilla's strength to a cheetah's speed or a hawk's flight. He was first rescued and mentored by the Doom Patrol.