In Batman Beyond: Return of the Joker, the Joker using his host Tim Drake's information as a communication specialist, builds a Satellite Jamming System that permits him to consider regulate of a navy protection satellite armed with a laser. Battlestation Sentrius is described by Nick Fury as a Death Star 2., and with superior motive: it has all the point out-of-the-art weaponry out there in the Kryptonian Military Force.