My original tumblr post was here. This illustration, Retropolis Ladies’ World Domination Society by Bradley W. Schenck was first posted on tumblr by supervillainseekingminions who added the comment “The wickedly wondrous works of Bradley W. Schenck! You will find so much more of his magnificent maniacal imaginings on his Deviant Art page! I do recommend you visit it…Bradley W. Schenck, you may continue!” It comes to us via cr333333p.