Gotham

"Let's fly to Gotham" you say to Supergirl

"Sounds fun" she gleefully says while jumping up and down. You marvel as her tits go up and down with each jump. You should probably fuck them at some point.

You and Supergirl depart for Gotham and very quickly arrive in the middle. You use your super hearing to hear a museum being broken into, probably Catwomen and you can also hear some thugs shouting for help against Batgirl.

You could go to either woman, or listen to see if you can hear any other Bat villains