Batgirl vs Harley- New and Improved

The Joker had been experimenting with his titular gas again.

This time, he exposed Harley Quinn to it.
She was already corrupted by it, so this new formula had a strange side effect.

It made he way stronger (at least for a time).

Batgirl was investigating a Warehouse used by The Joker and confronted some thugs mixing chemicals.

Harley snuck behind her, however, and grabbed the back of her uniform.

With a quick pull, she yanked it off of her body in an instant!

She ko'ed a stunned Batgirl a moment later.

Were it not for the arrival of Nightwing and Robin (Damian), she might have been the next test subject.

The villains fled, but knew that they had an edge going forward!