Restless Kryptonians

An unprecedented war came to an end. Vast stretches of star systems had been destroyed, reduced to cosmic dust. After the initial tremendous shock, the entire universe gradually settled into calm as time passed. After all, intelligent life could not keep spending its time and attention searching for a savior. "Deploy part of our forces to continue searching the battlefield ruins for information and intelligence." The three great interstellar empires and Xandar's Nova Corps.