Mister X

Mister X or Mr. X is commonly used as a pseudonym for someone whose name is secret or unknown.

Mister X may refer to:

Comics

• Mister X (Amalgam Comics), a character from the intercompany crossover
• Mister X (Marvel Comics), a supervillain in the Marvel Universe
• Mister X (Vortex), the protagonist in Dean Motter's comic book series of that title

Video games

• Mr. X (Elite Beat Agents), a character from the Elite Beat Agents series
• Mr. X, the villain in the video game series Streets of Rage
• The villain in the video game The Ship
• The final villain in the video game Kung-Fu Master
• The pseudonym of Dr. Wily in Mega Man 6
• The pseudonym of Olga in Metal Gear Solid 2
• T-103, AKA Mr. X, a Tyrant beast in Resident Evil 2

Movies and television

• Mr. X, a recurring puppet on The Canadian Howdy Doody Show
• Mr. X, in the cartoon series The X's
• Mr. X (Simpsons), Homer's pseudonym in the Simpsons episode "The Computer Wore Menace Shoes"
• X (The X-Files), a character in the television series The X-Files
• The Amazing Mr. X, a.k.a. The Spiritualist, a 1948 thriller film
• Mr. X, an assassin in the 2008 film Wanted, played by David O'Hara

Music

• "Mr X", a song by Ultravox from their album Vienna
• "Mr X", a song and single by Pauline Murray And The Invisible Girls

Pseudonymous uses

• Donald E. Graves, American Kremlinologist, from the 1982 Washington Post article "The Secret Files of Mr. X"
• George F. Kennan, American historian, in his essay "The Sources of Soviet Conduct"
• Carl Sagan, American astronomer, in an essay on his experiences with marijuana
• Norman Wexler, American screenwriter, in Bob Zmuda's Andy Kaufman Revealed
• Mister X (prisoner), a placeholder name for a prisoner allegedly being held for unspecified crimes in Israel
• The former longtime boyfriend of American radio talk show host, Robin Quivers

Other uses

• Mr. X, a masked professional wrestler in the WWF in the 1980s, one of the identities of Dan Marsh
• Mr X, a novel by Peter Straub
• Mr. X, a player character in the Scotland Yard board game and its spin-off, "Mister X".
• Mister X, an alias used by Mayuka Kondō in the manga and anime series, Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!

See also

• Doctor X (disambiguation)
• Miss X
• Professor X
• Nomen nescio (often abbreviated as N.N.)
• John Doe
• X (disambiguation)