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Superman (1987-2006) #21
"The Supergirl Saga" part 1! Who is this new Supergirl? Where did she come from? What is the secret of her powers? And what does Lex Luthor have to do with all this? Continued in ADVENTURES OF SUPERMAN #444.
Credits
Cover by
John ByrneWritten by
John ByrnePencils
John ByrneInks
John BeattyColored by
Petra ScoteseGenres
Movies & TVSuperhero
