Songbird vs Duplicate Girl Facts
Creator
Ralph Macchio
Jerry siegel
Universe
Earth-616
Prime Earth
Publisher
Marvel
DC comics
In Comics
Marvel Two-in-One #54 - Blood and Bionics
Action Comics #276 - The War Between Supergirl and The Supermen Emergency Squad! / Supergirl's Three Super Girl-Friends!
Citizenship
American
United Planets Citizen
Marital Status
Single
Single
Occupation
Adventurer; former criminal and wrestler
Not Available
Relatives
Not Available
Not Available