[1] Warrior Woman first appears in The Invaders #16 (May 1977), in a story titled "The Short Happy Life of Major Victory", and was created by Roy Thomas and Frank Robbins.

Julia Koenig[2] first appears in a multi-issue storyline in the title Invaders, posing as a servicewoman dating an American soldier in London during World War II.

To celebrate the capture of superhero team the Invaders (in a prison in Berlin), Hitler insists Koenig and Master Man marry, his logic being that they are the progenitors of a new race.

[5] It is revealed in a flashback from Namor the Sub-Mariner, that near the end of World War II, Baron Strucker placed Warrior Woman and Master Man in suspended animation in a hidden laboratory, thereby "preserving" the Nazi dream for use at a later time.

[volume & issue needed] Sometime later, she kills Power Princess and assumes her identity, then joins the Squadron Supreme and is taken to Weirdworld, where she reveals her true colors and betrays the team, but is defeated.