Origin
  
  
Creator
Jae Lee, Paul Jenkins
  
Jon Bogdanove, Louise Simonson
  
Universe
Earth-616
  
New earth
  
Publisher
Marvel
  
DC comics
  
First Appearance
  
  
In Comics
Sentry #1 - The Suit
  
Superman: The Man of Steel Annual #2 - Cutting Edge!
  
Comic Appearances
816 Issues
  
99+
653 Issues
  
99+
Characteristics
  
  
Hair Color
Blond
  
Bald
  
Eye Color
Blue
  
Brown
  
Profile
  
  
Race
Radiation
  
Human
  
Citizenship
American
  
American
  
Marital Status
Widowed
  
Single
  
Occupation
-
  
Weapons designer, former steelworker
  
Base
The Watchtower (on top of Stark Tower, where it was formerly located before all memory of him disappeared)
  
Steelworks, Metropolis; formerly Jersey City and Washington D.C.
  
Relatives
Not Available
  
Not Available