Wonder Woman travels to Gotham to help Batman defeat the Joker, Scarecrow and Poison Ivy--only they're possessed by even more sinister forces.
Batman has told Wonder Woman to stay out of Gotham. But when Penelope has a vision of forces of panic and discord rising in Gotham she and Artemis arrive just in time to help Batman and Huntress take on the Joker, Scarecrow and Poison Ivy. But those three villains are all actually possessed by the children of Ares: Deimos God of Terror, Eris Goddess of Discord, and Phobos God of Fear.
