The New 52 Supergirl hates everyone. It is no wonder that the Red Lantern ring finally found her, creating one of the most powerful beings in the DC Universe.
I enjoyed the stories were the fourth wall is being broken and Harley is out in the real world, my favorite was the story where she goes to Comic-Con, it was very funny and I’m sure there were many gags I didn’t even get (bonus points for including Bruce Timm and Paul Dini).