Dr. Simon Wallace is a medical doctor and Dr. Elizabeth Weir's fiancé, whom she left when she took command of the Atlantis expedition.
He was granted security clearance after Dr. Elizabeth Weir left for the Pegasus galaxy and was allowed to see a goodbye recording Weir left for him. (SGA: "Rising")
Simon also appears in Weir's alternate reality, created by an alien mist. (SGA: "Home")
In a recorded message sent from Atlantis, Dr. Weir told Simon to "move on", fearing that she might never return to Earth. (SGA: "Letters from Pegasus")
When she briefly returned, however, hoping to convince Simon to join the Atlantis expedition, she found that he had followed her advice and found someone else. (SGA: "The Intruder")
Behind the scenesEdit