Gotham City Sirens — DC Comics
Issue: #21
Last valuation update: 2022-08-08
Harley Quinn back in Arkham Asylum? Can she resist The Joker's manipulations? Can Catwoman and Poison Ivy save their free-spirited friend from herself? Will she make a mistake that ends the Sirens forever?
Creators: Dave Sharpe, Katie Kubert, Mike Marts, Harvey Richards, Dan DiDio, Guillem March, Lorenzo Ruggiero, Andres Guinaldo, Jonathan D. Smith, Peter Calloway
Characters: Batman, Joker, Poison Ivy, Catwoman, Harley Quinn, Clayface (Karlo), Aaron Cash, Alyce Sinner