Written by Geoff Johns and Richard Donner; Art and cover by Adam Kubert

In Part 3 of the emotional story "Last Son," written by Geoff Johns and Richard Donner with stellar art by Adam Kubert, get ready for new secret identities, new villains, and a new mystery hidden within the Fortress of Solitude! Superman's life reaches a turning point as he confronts an evil power twenty times greater than his own in a battle that threatens not only his planet, but the boy from Krypton!