The Ghost Ship - S1.E2

While being pursued by Darkseid in space, Superman, Firestorm, and Cyborg take shelter in a gigantic space ship. They discover a female being who seems to cast her image all over. She is a princess who uses holograms to scare pirates away. Her planet was destroyed and she keeps the population of her people in her locket. Darkseid learns of this and plans to steal the locket. Superman's powers are cut in half due to the orange sun in the galaxy they are in.