Discovers the theft of S.T.A.R. Labs data and leads the investigation into Poison Ivy and Floronic Man. He analyzes crime scenes, deduces their plan to turn humanity into plant hybrids using a virus, and coordinates the final confrontation to stop the global catastrophe.
Co-protagonists and trusted partners investigating the case.
Batman relies on Harley's underworld knowledge to locate the antagonists.
Primary antagonist whose plan forces Batman into direct action.
Government official providing intelligence and resources to the hero.
Explore the full interactive character relationship map of Batman and Harley Quinn