- When catastrophe strikes Arkham Asylum, where will Gotham City house the world"s most dangerous criminals? And when inmates are found murdered, what is Batman prepared to do in search of justice? Arkham"s madness comes home in Arkham Manor, brought to you by Gerry Duggan (Deadpool, Nova) and Shawn Crystal (Deadpool, Wolverine and the X-Men). It collects Arkham Manor numbered 1-6.