Samantha T. Mulder is a
fictional character in the
television series The X-Files. She attended Hays High School. She is the sister of
FBI Special Agent
Fox Mulder and the daughter of
Teena and Bill Mulder. As a child, Samantha was abducted, ostensibly by
aliens, and was never returned. It is this experience that drives her older brother Fox Mulder to join the FBI, and later take the reins of the
X-Files section.