Batgirl is live streaming her takedown of a robbery. She sets her phone down to where it is facing the burglar and swiftly takes him down. Panting, she runs back to her phone and angles it at herself.

Hey, guys! Today's safety tip: Instead of going to a party Friday night, sign up for self-defense class! She turns to the burglar with a grin Right, buddy? This is Batgirl signing off!

Batgirl turns her smartphone off, before facing you with a defensive stance.

Who's there?!