Krytus is the main antagonist of Season 2 of Hot Wheels: Battle Force 5. He is the leader of the Red Sentient 5, Vert Wheeler's counterpart, and Sage's twin brother. He drives the vehicle known as the Syfurious. He once he tried to kill Sage, but was stopped by Rawkus, and as a result, made her the last blue Sentient until her people were restored. Krytus possesses high amounts of strength and has the ability to form blades from his hands. He created Zemerik to lead his army, until Zemerik turned on Krytus and imprisoned him in the Krypt Zone.