The Shark Brothers served as the last of Treacheron's forces. It consists of a green shark monster and a red hammerhead shark monster. The two were fiercely loyal to the general, taking issue with any slights made against Treacheron's character or honor. After he was arrested by Scorpius' Stingwingers, the Shark Brothers informed Treacheron that Trakeena set him up and returned to him his sword. When Trakeena came to visit the former general, Green Shark held Red Shark back when she taunted Treacheron behind bars.