Batman and Detective Comics scribes James Tynion IV and Mariko Tamaki are joined by a cadre of incredible collaborators to tell the heretofore-untold origin stories of some of Batman's greatest allies and archrivals. Discover the mysteries of breakout characters from Fear State and Joker War such as Miracle Molly* Clownhunter* and the Gardener! Collects Batman Secret Files: The Signal #1 * Batman Secret Files: Huntress #1* Batman Secret Files: Clownhunter #1* Batman Secret Files: Peacekeeper-01 #1* Batman Secret Files: Miracle Molly #1* and Batman Secret Files: The Gardener #1!