Walking with Superman: Day 152

Corvallis, Oregon is home to Holiday Tree Farms, one of the largest Christmas tree suppliers in America, providing evergreens to homes and businesses all over the nation. But after years of being chopped down, exploited, displayed, and left to dry on the curbside, the trees have decided to fight back--and they're not alone! Lovers gathered for a quick kiss under the mistletoe find themselves driven into murderous rages by the plant's strange pheromones, explosive holly berries cover innocent bystanders with caustic chemicals, and razor-sharp poinsettias prick people with poisoned petals! This floral revolt traces back to a single instigator: Poison Ivy has come to the Pacific Northwest, and she won't stop until the world is safe for firs! Only Superman stands between Corvallis and a pinecone apocalypse. But if Ivy can't liberate the trees, then she'll liquidate the humans, and even Superman might fall when she detonates...the Tannenbomb!