David Esquibel

David Esquibel was a Nuckelavee that appeared in and  that was sent by the Royal Family to get Nick's Key. He was able to easily get inside and search through Nick's house (avoiding being noticed by Juliette Silverton), though he later chose to confront Nick directly after tracking him to Marie Kessler's trailer. Nick killed him by caving his head in with a hammer. Esquibel's body was later found floating in the river by the Portland police.

Aliases

 * Edward Trastorsa
 * Rizal Hosek
 * Alfaro
 * Nila Benson
 * Hargrund
 * Philip Kryal

Trivia

 * He may be a Reaper, as he was hired by the Verrat to follow up on Marnassier's unfinished business in acquiring the key, and he has a possible moniker (Hargrund) like all Reapers.
 * He does not speak in the two episodes that he appears in.
 * According to Esquibel's Interpol file:
 * His height is 1.88m (6.1 feet).
 * He was born in August 28,1978 in Madrid, Spain.
 * His weight is 75kg (165.35 lbs).
 * He spoke three languages: Spanish, English and French.