The Legion of Fear is a gang of villains comprised of the spiritual successors to the Scarecrow. It is led by the descendants of Jonothan Crane, the original Scarecrow and their HQ is stationed in Arkham Asylum, is in Daven City, Gotham City, New Jersey. However, the gang has massive extensions in Hollywood, New York and Happy Harbor. They have massive ties with the Injustice League, and are essentially under control of their leader, Rendezvous. They use fear toxin often, and they almost all wear the scarecrow gas masks.