The epic and brutal Injustice saga continues in this omnibus collection based on the bestselling video game, bringing the complete Year Four, Year Five, and Ground Zero stories together in one volume! When Superman and the Justice League declared themselves the ultimate authority on planet Earth, only Batman stood against them. For years, the former friends and allies have fought bitterly, with casualties on both sides. Now, at an impasse, both Batman and Superman realize that to gain ground in their battle, they'll have to do the unthinkable: recruit their former enemies to attack their former friends. Plus, Injustice: Ground Zero bridges the gap between the Injustice and Injustice 2 games! Collects Injustice: Gods Among Us Year Four #1-12, Injustice: Gods Among Us Year Four Annual #1, Injustice: Gods Among Us Year Five #1-20, Injustice: Gods Among Us: Year Five Annual #1, and Injustice: Ground Zero #1-12.