Batman Superman Worlds Finest #28 Main Cover

HEROES UNITE TO SAVE THE FIFTH DIMENSION Ñ AND THE EARTH! Something is destroying the fifth dimension Ñ and if an army of evil imps can obliterate all the joy and life from an entire reality, what chance do Superman and Batman stand against it? A multitude of DC guest stars Ñ and their fifth-dimensional counterparts Ñ join the World's Finest duo in a last-ditch attempt to save Earth from the ultimate darkness!