Batman - Knight and Squire (2011)

Just as Gotham City has Batman and Robin, London has Knight and Squire - the British heroes and frequent allies of The Dark Knight.
In a secret bar within the city where magic is used to keep the peace, heroes and villains gather to enjoy a pint and talk about their days. But what happens when the magical barriers that prevent fighting are dropped and a building full of heroes and villains confront each other all at once? Knight and Squire have to save both friend and foe in this tale from hot writer Paul Cornell (ACTION COMICS) and up-and-coming artist Jimmy Broxton (THE UNWRITTEN).
Collects Knight And Squire (2010-2011) #1-6.