Are you wondering why your favorite DC heroes are battling each other? Luckily, WB Interactive has released a new trailer showcasing the story line for the upcoming Injustice: Gods Among Us. Looks like the Justice Legaue didn’t work out and in the mist of it all, Joker blows up Metropolis. What seems like a Civil War, reference to Marvel’s Civil War, Batman and Green Arrow are up against Superman and Wonder Woman who feel that humanity can no longer govern themselves. Trying to take their freedom, Superman, Wonderwoman and their followers are up against the villains and Batman and his side. Injustice: Gods Among Us arrives for the PlayStation 3, Xbox 360, and Wii U on April 16 in the North America and April 19 in Europe.