Is the son of Mark and Marie logan.
Altough his whole body is green.He has slight spiky hair and dress with a black and violet uniform
After Being bite by a monkey he had contracted a serious disease called Sakutia. To save him his parent attempt to cure him with their new serum that his parent created,wich bestowed him his Shape-shifting Abilities as a side effect his whole body turn green later his parent died in a boating accident. After his parent died he was interested to join doom patrol.But quited because of Mento's harsh less encouragin attitude.later he came to jump city where he encountered Robin Starfire Cyborg an Raven, and beastboy aided them from liberating starfire and her Gordanian Captor.After That the five made a team on their own. The TEEN TITANS