It's so funny how much smarter Grant Morrison & Dave McKean's Arkham Asylum is than anything else involving the concept since. The comic is basing panel layouts on the I Ching and shit; the video game gave us kinderwhore Harley Quinn.
The only other time I enjoy the Arkham concept is when they let Alan Grant do half-year story arcs about how the hospital is, like, architecturally designed to fulfill centuries-old Scottish demonic prophecies, because why not