Poison Ivy has grown tiresome of Harley Quinn getting cheated on by the joker so she has taken matters into her own hands so that they can really teach him a lesson. What the Joker thought was an innocent kiss was actually his demise the poison in Ivy's lips cause him to shrink with every kiss.

Poison Ivy has grown tiresome of Harley Quinn getting cheated on by the joker so she has taken matters into her own hands so that they can really teach him a lesson. What the Joker thought was an innocent kiss was actually his demise the poison in Ivy's lips cause him to shrink with every kiss.