Creator
Herb Trimpe, John Romita, Len Wein
  
Chris Claremont, John Byrne
  
In Comics
Incredible Hulk #180
  
X-Men #120 (April, 1979)
  
Occupation
Adventurer, instructor, former bartender, bouncer, spy, government operative, mercenary, soldier, sailor, miner
  
Former terrorist, adventurer, teacher, businessman, novelist, professional skier, trapeze artist, thief
  
Base
Xavier Institute, Salem Center, Westchester County, New York; Avengers Tower, New York City
  
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