You are cordially invited to an oversize extravaganza celebrating the Clown Princess of Crime's 30th birthday in this fantabulous special! That's right-Harley Quinn turns 30 in absolute style and has invited a squad of her old creative pals to join her with a killer lineup of amazing stories! And the reviews are in-it's guaranteed AWESOME:

"Last chance, Quinn.
Don't make me do this."
-Amanda Waller

"Wait...you're not
going back to..."
-Red Tool

"Sigh."
-Poison Ivy