Earth, a shiny jewel floating in the blackness of space... and for the robot known as Brainiac, the last piece to capture for his collection of planets. Not if the Justice League has anything to say about it! Troy Baker, Grey DeLisle, Phil LaMarr, Nolan North, James Arnold Taylor, Kari Wahlgren, Khary Payton Added on HBO 2022-06-06. Youtube Trailer