Adventures of Superman Annual Vol 1 #6

In a strange alternate universe, The Horde attacks earth and wins. The heroes of earth have either been killed or gone missing. Years later there is talk of an attack on the horde. Hearing this Jimmy Olsen goes on a search for the heroes that are left from the forgotten age. Will Jimmy so called heroes have the Hope and Will to take on the Horde, or will there distress and lost get in the way of mankind's last hope?