The X-Files/Fox Mulder
Fox Mulder studied Psychology at Oxford University before joining the FBI Academy. Initially he worked in the violent crimes unit and used his background in psychology to profile serial killers. His sister Samantha was abducted by aliens at the age of 8 and Mulder suspected a government conspiracy was behind this. Initially he worked in the violent crimes unit and used his background in psychology to profile serial killers. Determined to find out the truth surrounding his sisters disappearance he asked to be transferred to the X-Files in 1991. His belief in the paranormal led to him being nicknamed 'Spooky'.
His superiors in the FBI became wary of his investigations and assigned him a partner, Dana Scully. She was chosen because of her scientific background and was meant to debunk his theories and report back to them on him. After many years of working with Mulder, Dana Scully became less of a sceptic and in the later seasons was a believer in the paranormal and the alien conspiracy.
Mulder's parents were William and Teena Mulder. In Anasazi, Mulder discovers his father was involved with the Government conspiracy and was forced to allow Samantha to be abducted. William Mulder is killed by Alex Krycek in the episode. His mother committed suicide after suffering from an incurable disease - Closure
Mulder is abducted at the end of season seven in Requiem. He returns, dead in This Is Not Happening. Scully is able to save him and prevent him from becomming an alien super soldier. After Scully gives birth to a child, William, it is hinted that Mulder is the father. Mulder leaves the FBI and is forced into hiding and only returns for the final two episodes.
- 1x01 - Pilot: Agent Scully is assigned to work on the X-Files with Mulder and they begin their first investigation. He tells her the story behind his quest for the truth.
- 7x11 - Closure (2): Mulder finally learns the truth behind his Sister's disappearance and has to deal with his Mother's death.
- 7x22 - Requiem: Mulder is abducted
- 8x14 - This Is Not Happening (1): Mulder is returned dead.