Name: Pol Pot
Alter Ego: Saloth Sar
Earliest Appearance Listed in This Database: Big Book of Bad #13 (May 1998): "Pol Pot and the Killing Fields of Cambodia"
Number of Appearances: 9
Comic Book Appearances: 2
TV, Film Appearances: 2
TV, Film Appearances As Himself: 5
Ally: Nils Peterson
Ally: Professor Neal
Dr. Saloth Sar, the principle scientist character in Vertigo's comic book series, The Exterminators, is named for Pol Pot's birth name. Presumably in connection to this, Pol Pot actually has a cameo appearance in the second issue of The Exterminators.
Suggested links for further research about this character and the character's religious affiliation: