Publication history of Superman Superman titles have followed two major story arcs. "Action Comics" deals with Superman and wife Lois adopting a Kryptonian child who is revealed to be the child of General Zod. After resolving this arc, Superman has dealt with the return of one of his most dangerous villains, Brainiac which resulted in the arrival of thousands of Kryptonians on Earth and sadly the death of his adoptive father. In "New Krypton", the Kryptonians create a new planet, New Krypton, and raise it opposite Earth's place in the solar system. In "", Superman decides to leave Earth to live among the Kryptonians,
Z'ha'dum (fictional planet) telepaths by Psi Corps in general, and Alfred Bester specifically, chief among them. Sheridan tells her that if she ever decides to make such strategic decisions on behalf of "Babylon 5" ever again, without consulting the command staff, there will be hell to pay. Z'ha'dum (fictional planet) In the fictional "Babylon 5" universe, Z'ha'dum is the homeworld of an ancient, mysterious race known as the Shadows. The planet is near the galactic rim. The Shadows return to the world every time they are defeated, until their final departure from the galaxy in 2261. The name "Z'ha'dum" was inspired by J.