Batman: The Joker War Zone #1
In "A Serious House," Poison Ivy returns to her hidden sanctuary only to find it twisted by the Joker’s chaos—her once-peaceful Eden now overrun by his henchmen. Written by Sam Johns and illustrated by Laura Braga, with colors by Antonio Fabela and letters by Tom Napolitano, this pivotal issue sees Ivy reclaim her domain in a violent transformation that reshapes her into the formidable Queen Ivy. The cover by Ben Oliver captures the moment’s intensity, setting the tone for a story where nature and madness collide.
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Poison Ivy returns to her underground Eden that she used to share with Harley, but finds it overrun by the Joker's henchmen. She kills them all destroying Eden in the process and evolves herself into a more powerful being she calls Queen Ivy.
Plot details indexed by the Grand Comics Database (CC BY-SA).