Gotham City Sirens — DC Comics
Issue: #25
With the chaos at Arkham quelled, the shocking ending of GOTHAM CITY SIRENS #24 will continue to echo. Old wounds, never fully healed, will reopen, leading to an epic showdown that has been building since the very first issue of the series! Guest-starring Batman!
Creators: Katie Kubert, Harvey Richards, Guillem March, Travis Lanham, Travis Lanham, Lorenzo Ruggiero, Andres Guinaldo, Carlos M. Mangual, Jonathan D. Smith, Peter Calloway
Characters: Batman, Poison Ivy, James Gordon, Catwoman, Harley Quinn, Penguin, Mad Hatter, Mr. Zsasz, Clayface (Karlo), Aaron Cash, Doctor Phosphorus, Boneblaster