The Batman: Knightfall Omnibus #1 (DC Comics June 2017) is a collection of comic books featuring a wide range of characters such as Batman, Robin, Deathstroke, Joker, Riddler, and more. This omnibus includes issues from the Modern Age era of US Comics, with artwork by renowned artists like Bret Blevins, Luke McDonnell, and Joe Rubinstein. With a mix of superheroes, villains, and storylines, this omnibus is a must-have for fans of the Batman series looking to delve into the intricate world of Gotham City.