Wikipedia says, Supergirl was introduced to world by Action Comics #285. In an answer to my question, @SachinShekhar says that she was introduced to world by Action Comics #252. He has posted cover ...
Today, I have been debating with my girlfriend for this. She says, Supergirl is younger than Superman. And, I say, Nope. According to her, Supergirl wasn't born when Krypton was destroyed. She was ...
Spoiler Alert: If you haven't read all comics series & story arc of New Krypton Saga viz. New Krypton, World of New Krypton, Last Stand of New Krypton, Superman: War of Supermen etc, drop this ...
For this question Why is Supergirl so weak? I answered that it wasn't definitive that Supergirl was possibly stronger than Superman. However in Supergirl #6 a Worldkiller says this about her: And ...
In Batman/Superman/Apocalypse, it's shown that Supergirl's cellular structure is much more dense than Superman and that Supergirl is supposed to be much more powerful. Why is it then that she get's ...