MISTER SINISTER
366
APPEARANCES
141
SERIES
Mister Sinister (Nathaniel Essex) is a fictional supervillain appearing in American comic books published by Marvel Comics. Created by writer Chris Claremont, the character was first mentioned as the employer behind the team of assassins known as the Marauders in The Uncanny X-Men #212 (December 1986), and first seen in silhouette in the following issue, #213, which were part of the 1986 "Mutant Massacre" storyline. Mr. Sinister made his first full appearance in Uncanny X-Men #221 (September 1987), his visual appearance designed by artist Marc Silvestri.
FIRST APPEARANCE
The Uncanny X-Men #221
"Death by Drowning!"
September 1987
Earliest catalogued appearance of Mister Sinister.
CREATORS
Writers and artists on Mister Sinister's earliest appearances.
