Nathaniel Essex
Alias(es) Mr. Sinister
Appeared in TBA
Status Alive

Nathaniel Essex is a mutant and the head of Essex Corporation.


X2: X-Men United

Essex's name appeared on a list of mutants on Col. Stryker's computer when it was accessed by Mystique.

X-Men: Apocalypse

Essex Enterprises sent a group to Alkali Lake, where they retrieved a vile of Weapon X's blood.

Deadpool 2

Russel Collins escapes from the Essex House for Mutant Rehabilitation were he and several mutant children were tormented and experimented on.

Character traits

To be added


To be added


Behind the scenes

To be added


  • In the comics, Essex was a mutant known as Mr. Sinister who has superhuman physical and mental abilities. This has not been explored in film to date.
  • Bryan Cranston has publicly expressed interest in the role. [1]