| Alias |
 
|
| Mr.
Sinister |
| Nick
Name |
| | |
| Civilian
ID |
| Dr.
Nathaniel Essex
Aliases
Arnold Bocklin
Edmond Atkinson
Mike Milbury
Nate
Nathan Milbury
Robert Windsor
Steven Shaffran
|
| Occupation |
|
Geneticist
Terrorist |
| Legal
Status |
|
Essex:
Subject of the United Kingdom of the 19th Century.
Sinister:
Unrevealed |
| Nation
or Planet of Origin |
| London,
England |
| Group
Affiliation |
|
Marauders
Nasty Boys
Weapon X |
| Base
of Operations |
| Unknown |
| Height |
| 6'
5" |
| Weight |
| 285
lbs. |
| Eye
Color |
| Brown
- Now Red |
| Hair
Color |
| Black |
| Skin
Tone |
|
Caucasian - Now Paste
White |
| Known
Powers |
| Biologically
modified human with superhuman strength, durability and mental abilities;
having achieved apparent immortality. Genius level intelligence with
skills as a biologist, geneticist and evolutionist. |
| Accessories |
| | |
| Common
Enemies |
|
Morlocks
X-Factor
X-Man
X-Men |
| Regularly
Appearing |
| Uncanny
X-Men |
| First
Appearance |
|
Uncanny
X-Men #221 (Sept. 1987) |
| Creator |
| Chris
Claremont & Marc Silvestri |
| Origin |
| Nathaniel
Essex was a biologist in 19th Century Victorian England who developed
advanced theories on biology and human evolution. A geneticist of
unparalleled genius, he foresaw the coming mutations that would transform
mankind. His unorthodox experiments resulted in his ouster from the
Royal Society, and his wife to shun him. Rejection by his peers and spouse
led his alliance with the immortal mutant
Apocalypse,
who had lived since the times of ancient Egypt. To better serve his nefarious
efforts Apocalypse transformed Essex into the superhuman and ageless being
known as Mr. Sinister. |