After squashing Poison Ivy's plans to pilfer the patrons of a Gotham City gala Batman and Robin puzzle over her foiled plot. Why would Ivy target a fundraiser for Robinson Park - the city's largest green space All signs point towards the vine-loving vixen's desire to let her fiendish foliage flourish freely - especially when a ferocious forest suddenly arises in Robinson Park. Now the Dynamic Duo must dash into the weird and wild woods to face Poison Ivy's rainforest revenge.