Ultraboy vs Jack Flag Facts
Origin
  
  
Creator
Curt Swan, Jerry siegel
  
Dave Hoover, Mark Gruenwald
  
Universe
Pre-Zero Hour
  
Earth-616
  
Publisher
DC comics
  
Marvel comics
  
First Appearance
  
  
In Comics
Superboy #98 - The Boy With Ultra-Powers!
  
Captain America #434 - Snake Bites
  
Comic Appearances
688 Issues
  
99+
Characteristics
  
  
Hair Color
Brown
  
Brown
  
Eye Color
Brown
  
Blue
  
Profile
  
  
Race
Alien
  
Mutant
  
Citizenship
United Planets Citizen
  
American
  
Marital Status
Single
  
Single
  
Occupation
Not Available
  
Not Available
  
Base
Not Available
  
Not Available
  
Relatives
Not Available
  
Not Available