Samantha Carter (The Road Not Taken reality)

Major Samantha Carter was an alternate version of Samantha Carter from an alternate reality. She was killed in 2006 when she was conducting experiences on a parallel universes' energy extractor.

Biography
Major Carter's background was the same than the main timeline Samantha Carter as for the end of the battle of Antarctica in 2003. Her fate changed at the moment the US government had to reveal the existence of the Stargate program to the world. Carter was married to Rodney McKay until they got a divorce. In 2006, she was developping a new power source for the Ancient control chair in order to help protect Earth from the Ori (SG1:, ).