Hyperman is a name used by several characters created as analogues to Superman. The original was Chester King, a hero of the planet Oceania with an origin identical to Superman. Hyperboy is Kirk Quentin, a hero of the planet Trombus whose entire family survived the destruction of his home planet. In an imaginary story, Kal-El took the name while opposing his brother Superman. In the Kingdom Come universe, Superman has a child with Wonder Woman named Jonathan Kent who takes the name Hyperman when he becomes the guardian of Hypertime.