Power mad is the only word that can describe the flying nightmare known as Annihilus. He's not satisfied being the merciless ruler of his own dimension, the bizarre Negative Zone - he wants to be the tyrant of Earth's universe, too! And because he carries the near-limitless force of the awesome Cosmic Control Rod on his chest, he has the power to make his wicked dream a reality! Only the Fantastic Four have been able to block his nightmarish plans of conquest.