The X-files 8x20 -

Mulder, Doggett, and Skinner are forced to work together, even accepting help from the treacherous Alex Krycek . Krycek reveals that the aliens fear Scully’s child because it is "more human than human"—a potential miracle that could thwart colonization.

The episode centers on the impending birth of . While she prepares for motherhood, a new and terrifying threat emerges: "Super Soldiers" . These are indestructible alien-human replacements, and the most prominent is Billy Miles , a character from the series' pilot who has been "reprogrammed". The X-Files 8x20

Billy Miles begins a bloody campaign to erase all evidence of human-alien hybridization. This includes targeting doctors at Zeus Genetics and, eventually, Scully’s unborn child. Mulder, Doggett, and Skinner are forced to work