Fiery Follicle Females: Olivia Roberta Dorine Sally & the Harlequins

Driven career women, enchanted by the manly charms of two Gotham City guardians, find the inner drive within themselves to project onto others. And use their knack for knick-knacks to make them rivals to our Caped Crusaders

Olivia Reynolds was an aspiring saleswoman for a toy company, competing with salesman Hal Jordan. Although initially adversarial, as they each sought out the same client, the pair had a budding romance. However, this potential romance stalled when Olivia attracted the attention of the Lenglyns of the planet Lengyl-One, who found within her the power of the U-Mind, which could sustain their entire alien race. Green Lantern and the Flash were able to save her from enslavment to this alien race. Olivia  later became a pawn for the Qwardians of the Anti-Matter Universe, until Jordan was able to free her from their influence and wipe out of her memory the existence of the U-Mind.

Sally Barnes was a stenographer who gained the power to alter reality with her will, unknowingly bequeathed to her by extra-dimensional beings of the Fairytale Dimension seeking to merge their reality with that of Earth-Two. Like her counterpart Olivia, Sally was saved from being used as a pawn of alien invaders thanks to the intervention of Green Lantern, the Flash as well as members of the Justice Society.

Another set of redheads whom the Lanterns met were Dorine Clay and Sally Fadden. Dorine was actually Onu Murtu of the planet Goron-One who fled her world to perfect the means of defeating the Headmen who ruled her people with their minds. She enlisted the aid in Earth-One's Green Lantern in helping her defeat them and returned to her world. Sally was a receptionist at GBS radio who enlisted in the civilian identity of Green Lantern to break up an office squabble that was at its heart the source of a city wide crimewave.

There were, of course, yet another pair of red (or at times purple) haired ladies in Gotham City who stylized themselves as pseudo-supervillains. These ladies, Duela Dent of Earth-One and Molly Maynne or Earth-Two, each adopted the alter ego of the Harlequin. However, rather than criminal pursuits, these women sought the attention of Robin and Green Lantern, respectively, and felt that becoming adversaries for these caped crusaders would garner these heroes' notice. Eventually, Robin and Duela became teammates in the Teen Titans, while Green Lantern and Molly eventually married.