Stuck on “X-Files” crossword? Discover Mulder’s nickname!

Stuck on “X-Files” crossword? Discover Mulder’s nickname! - GMAN
Mulder on "The X-Files," e.g., informally

Synonym for government agent
Term used for a person with authority in law enforcement
– A federal agent
Common name for an FBI agent
Title given to an agent in FBI or CIA

GMAN