Gotham Girls/YMMV

"Batgirl: [thinking] She's never this nice to me. Most of the time - ooooh. Oooooooohh yeeeah, right behind the ear. Scratch behind the ear. Behind the ear, woman!"
 * Les Yay:
 * Harley and Ivy, obviously.
 * There is also the episode where Batgirl, having been turned into a cat, finds herself on Catwoman's lap and enjoys being petted. Les Yay level briefly shoots through the roof when she regains her normal form.
 * In that same episode (Episode 2: Lap Bat), after you interact with the mouse, you'll hear this:


 * Harley even says, "you're goin' legit, huh?" when she asks why Ivy's holding flowers and she says, "Batgirl."
 * They Wasted a Perfectly Good Plot: Sadly, they created Ms. Freeze just in time for the show to stop. However, considering she has the voice actress and as Killer Frost in her Justice League appearances, it is easy to Wild Mass Guess it as the Start of Darkness for a fan favorite DCAU character that would not otherwise have an origin.