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,
Superman: Peace on Earth finds a starving young woman that leads to him look up the topic of world hunger. Wanting to help, Superman proposes to the United Nations to help to end world hunger through the gesture of spending a day delivering as much food as he can to settlements that need it anywhere on the planet, an idea met with significant controversy but ultimately given the go-ahead. With tankers filled with food, Superman flies to starving and impoverished locations all over the Earth, and is met with varying levels of gratitude, praise, fear and frenzy. Eventually, Superman arrives in a country whose