HYPER-TENSION, PART 4 - FOR EVERY WORLD, A DOOMSDAY!
Can Superboy somehow find a way to survive when Black Zero traps him in a room inhabited by an army of Doomsday clones? Plus, a long time supporting cast member makes the ultimate sacrifice. Don't miss the pulse pounding penultimate chapter to the epic adventure inspired by the works of Jack "The King" Kirby himself!