Batma; Penguin; Commissioner James Gordon; Renee Montoya; Joker; Harley Quinn; Two-Face; Poison Ivy; Scarface; Ventriloquist; Scarecrow; Killer Croc; Society of Shadows; Alfred Pennyworth
Synopsis
The Penguin, now mayor of Gotham City, wants Batman to give up his career, but who else can stop the Society of Shadows from killing the inmates of Arkham Asylum?