Name: The Sewer King
Other Names: King; The King; The King of the Sewers
First Appearance: Daredevil (vol. 1) #180 (Mar. 1982): "The Damned"
Number of Appearances: 6
Note: lives in sewers; held Vanessa Fisk captive as queen
In Daredevil (vol. 1) #335, the King sacrificed two of his underlings on a Mayan altar built by the Devourer (from Daredevil Annual #9). This ritual created a new Devourer, which the King sent to destroy Daredevil.
Suggested links for further research about this character and the character's religious affiliation: