In the Supergirl Shop, I found a mistake!

[SuperThinnker]

Both COLLECTIONS of "Many Happens Returns" and "Superman/Batman Vol 2 - The Supergirl from Krypton" both has the same line for their books: "At last! The Return of Kara Zor-El!".  I think you need to change them.

[The Starchild]

But they're both the long awaited return of Kara Zor-El...  Which one would change, and what to?

[SuperThinnker]

"Many Happens Returns" -- Attempt by PAD to bring back Kara Zor-El.

And/or

"Superman & Batman 2"  -- The arrival of the Post-Crisis Kara Zor-El.