Henderson was one of the military personnel stationed at Icarus Base, under the command of Colonel Everett Young.



He and roughly 80 people were forced to evacuate Icarus Base during an attack against the base by three Lucian Alliance Ha'tak vessels. He ended up on the Destiny, an Ancient spaceship located several billion light years from Earth. (SGU: "Air, Part 1")

Later in 2009, he was assigned to guard the armory, a sensitive area on Destiny where the guns, explosives, and ammunition were stored. When Simeon killed Michaels and escaped to kill Ginn, he shot Henderson and Dunning during his escape through the Stargate. Henderson was taken to the infirmary but Lt. Tamara Johansen was unable to save him. (SGU: "Malice")

Community content is available under CC-BY-SA unless otherwise noted.