
1) DC Comics supervillain 2) Extraterrestrial supervillain 3) Fictional dictator 4) Fictional warlord
Found on
https://www.crosswordclues.com/clue/mongul

Mongul is the name of two fictional characters that appear in comic books published by DC Comics. The first version of the character debuted in DC Comics Presents #27 (Nov. 1980) and was created by writer Len Wein and artist Jim Starlin. The second version first appears in Showcase `95 #8 (Sept. 1995) as an infant, and was created by writer Peter....
Found on
http://en.wikipedia.org/wiki/Mongul
No exact match found.