Batgirl is back-but how is that possible when Barbara Gordon is wheelchair-bound? Also guest-starring Nightwing as a...carjacker? What could lead him to such a dastardly deed? Why, Harley Quinn, of course! How will our hero, er, villain escape this one? Meanwhile, Oracle is determined to stop Harley once and for all, and she's not alone. Collects Harley Quinn (2000s series) #9-19.