Cinderblock

Teen Titans
Cinderblock was a member of H.I.V.E. when they were hired by Max Shrek to disrupt the peace of Jump City for his own financial gain. Being their Ace-in-the-Hole, Cinderblock was kept in the shadows for the majority of their mission. Until the end when the Teen Titans stormed Max Shrek's office, Cinderblock defended his employer. Knocking Raven unconscious and battling the remaining Titans. Just when it looked like he'd claimed victory, Cyborg entered the fray giving the Titans a second wind. With the combined powers of Starfire, Raven, Cyborg, Beast Boy and Robin (Jason Todd). Cinderblock was sent rocketing into Jump Bay. His body was not recovered and his whereabouts unknown.