What a dummy

Batgirl, still tied up by the bolas, looks around hoping to find something that will help free her. She notices a broken pipe on the wall, its edge look sharp enough to cut her free. She wiggles on the ground, slowly scooching her way over to the pipe. As she reaches it, she sits up and rubs the rope on its sharp edges.

It takes a few minutes, but she manages to get her arms free, which allows her to free her legs with ease. Batgirl get to her feet and leaves the room.

As she enters another hallway, Harley speaks to her again, "Sneaky Bat, using the vents like that. But don't worry, I've made sure you have a surprise waiting for you no matter which way ya go. See ya soon. Mwah!" The room goes silent. "Well that's just great..." Batgirl mutters to herself, She continues down the hall until she reaches a set of double doors.

Batgirl puts her ear up to the doors and listens. She hears Batman speak, "You'll never get away with this, Harley. This won't hold me for long." He grumbles.

Batgirl opens the door quietly, hoping to get the jump on Harley. As she peeks her head into the room, she sees the silhouette of Batman, seemingly tied to a chair. She quickly but stealthily makes her way over to him. As she gets there she sees that it's a dummy with a tape recorder attached to it.

"Sorry to disappoint you, little bat, but you're all mine." Batgirl quickly turns around to see a muscular man in a luchador mask, She gasps.

"Bane."