Batman: Arkham Unhinged #21 (DC, 2012 — Cover A)

DC Comics · Batman: Arkham Unhinged (2011-) · 21 pages · Digital comic (DRM-free) · $0.99 · Published 2012-02-28

Derek Fridolfs — Writer
Darick Robertson — Penciller

Freak. Reject. Loner. Sideshow attraction. Killer. Here is the tragic tale of Arkham City's most fearsome menace, the sewer-dwelling Killer Croc. Find out where he came from and how he ended up where he is today. It's an origin that's as heartbreaking as it is terrifying.