Issue: #33
Harley and Lucy visit Harley's sister. Menawhile, in Gorilla City, tensions mount as Professor Ivo rushes to complete his secret weapon.
Creators: Rex Lokus, Wes Abbott, Alejandro Sanchez, Bruno Redondo, Liz Erickson, Jim Chadwick, Tom Taylor, Juan Albarran
Characters: Poison Ivy, Harley Quinn, Ra's al Ghul, Athanasia Al Ghul, Lucy Quinzel, Amazo, Solovar, Gorilla Grodd, Professor Ivo