+Arkham Asylum is a notorious psychiatric hospital in [Gotham City](/wiki/gotham_city), a central element of the [Batman](/wiki/batman) mythology. It serves as a grim repository for the most dangerously disturbed, its very walls echoing with despair and lingering [Madness](/wiki/madness).
+## See also
+- [Joker](/wiki/joker)
+- [DC Comics](/wiki/dc_comics)
+- [Fictional Institutions](/wiki/fictional_institutions)
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