Ken, Al, and Harry are the three teenagers that comprise the Team Rocket Elite Trio. The appear in the Pokémon Adventures manga in part of Red, Blue, and Green. In Red and Blue Ken is taking orders from Lt. Surge, Al was taking orders from Koga, and Harry is under command of Sabrina. They played no real role in this chapter, as they were merely subordinates. At the end they all were brainwashed by the Mask of Ice.