The woman known only as Agent J-3 was an American undercover spy who had been abducted by Nazis and replaced by a look-alike. In their only appearance, she was quickly saved by the aviator called Triggers.

*Contact Comics #6
Category:Comic Book Characters
Category:Female Characters
Category:Spy Characters
Category:Heroes
Category:Non-Powered Characters
Category:Unknown Creator
Category:Aviation Press Characters
Category:1945 Debuts
Category:Real Name Unknown
Category:Numerically Themed Characters