Back in January, Warner Bros. Pictures officially announced that Anne Hathaway (Love and Other Drugs) had been cast as Selina Kyle/Catwoman in director Christopher Nolan‘s forthcoming, final entry in his Bat-Trilogy, The Dark Knight Rises.

Now, The Sun reports that Hathaway has come out swinging on the set and has already been kicking some ass, allegedly giving a stuntman a black eye.

Their source says,

“Anne got a bit carried away during a fight scene and mistakenly shoved the butt of the gun right into the actor’s eye socket.

“He came away with a massive black eye – Anne was mortified.”

Their source added:

The star was so upset about the injury she bought the man a silver pen to apologize. Engraved on it was: “Remember no one packs a punch like Anne.”

“It was all in good humour but the poor guy took quite a pummelling.”

It’s good to know that our new Catwoman can throw a punch, but Selina would never send an apology gift… unless it was something she had stolen.

The Dark Knight Rises is slated to hit theaters on July 20th, 2012.