Batman Arkham Asylum (Walkthrough) - 2 Riddles on Penitentiary

Batman Arkham Asylum (Walkthrough) - 2 Riddles on Penitentiary

Riddler's Riddle on Batman Arkham Asylum. Riddle #. 1 - "When is something right in front of you but still hidden from the view?" Riddle #. 2 - "Prometheus, Arkham guards' most wanted and most hated." Location: Guard Room (Penitentiary)