Batman: Arkham Asylum and Regular Show Crossovers
Batman: Regular Asylum by Jacksin reviews
After Rigby has a cool dream, the gang becomes superheros. A short while later, they get to work with the Dark Knight himself. But of all the nights to begin their partnership with Batman, it had to be the night of Joker's takeover...How well will they react in the madhouse when it is under the rule of the maddest man alive?
Rated: T - English - Adventure/Suspense - Chapters: 2 - Words: 886 - Reviews: 3 - Favs: 3 - Follows: 1 - Updated: 8/15/2012 - Published: 8/8/2012