It’s the origin of Supergirl and Robin on Earth 2!How did their first mission on that world affect their situation as Power Girl and Huntress today?
Creators: Kevin Maguire, Paul Levitz, Wes Craig, Wil Moss, Carlos M. Mangual, Rosemary Cheetham
Characters: Batman, Catwoman, Power Girl, Huntress (Wayne), Kal-L