Bibliography
- Showcase #94-96
- Superman Family #191-193
- DC Comics Presents #52
- Daring New Adventures of Supergirl #7-10
- Crisis on Infinite Earths #9-12
- Secret Origins Annual #1
- Doom Patrol (vol. 2) #1-27, 31, 55
- Invasion #2-3
Read more about this topic: Joshua Clay