• Mr. Sinister
  • Mr. Sinister
  • Mr. Siniestro
  • 77797-84115-mr-sinister_super.jpg 400×812 pixels
  • X-Men: Dr. Nataniel Essex aka Mr. Sinister by? - Sinister operates in Omaha NE which explains why people are evil there!
  • Mr. Sinister - Boris Vallejo
  • Mister Sinister (Nathaniel Essex)
  • Mr. Sinister Cable and Domino
  • Mister Sinister (Nathaniel Essex)
  • Mister Sinister vs Lord Havok - Battles - Comic Vine
  • Mister Sinister: During the 19th Century, Nathaniel Essex encountered Apocalypse who used his technology to transform Essex into “Sinister”, the last word his dying wife ever spoke to him.  (Name only) Uncanny X-Men #212 (1987); (in shadow) Uncanny X-Men #213 (1987); (fully) Uncanny X-Men #221 (1987)
  • Mister sinister
  • X-Men: Dr. Nataniel Essex aka Mr. Sinister by? - Sinister operates in Omaha NE which explains why people are evil there!
  • Mr. Sinister
  • Mr. Sinister
  • Mr. Siniestro
  • Mr. Sinister
  • Mr. Sinister Cable and Domino