Teliko

"Teliko" is Greek for "end" as well as the name of a "spirit of the air" in African mythology, which is sometimes thought to be an albino.

During the autopsy of the Fourth Victim, the depigmented corpse can be seen swallowing. Additionally, actual depigmentation would look much different than what is obviously applied make-up. Also during this scene, both Scully and Mulder are without any protective masks while investigating a suspected contagious disease and Mulder is even snacking on food.

The tagline at the end of the credits is changed to "Deceive, Inveigle, Obfuscate."