Solomon Grundy live on Broadway. The imposing (immortal?) villain from "Arkham City" is back, in a brand-new play. A Batman villain, Copperhead, it out at large. A DC villain that got reimagined ...

I've been playing "Batman: Arkham Knight," the much-anticipated ... We're sure there are many more fun Easter Eggs to be found. We've been keeping a tally of some good ones as we're playing ...

Its a huge source of Easter eggs, obviously, including references to other Arkham games ... payphones throughout Gotham City and physically punch numbers in with Batman’s index finger.

Using 4120 pieces, fans can build a 3D recreation of the Gotham City skyline complete with loads of Easter eggs. The set will also include minifigures of Batman, Catwoman, The Joker, and Harley Quinn.