Invisible Scarlet O'Neil
 Invisible Scarlet O'Neil is an American comic strip written and drawn by Russell Stamm who had previously been an assistant to Chester Gould on Dick Tracy. Published by the Chicago Times it ran from June 3 1940 to 1956.It focused on Scarlet O'Neil a plainclothes superhero (and one of the first superheroines) who had the power of invisibility.