Rabat
Rabat did not come from a world of separated men and women. He is not a regular on the show, but makes a few appearances here and there. He charms the women and beats the crap out of Hibiki trying to give him a lesson. You never know what side he is on. He tends to work for the highest bidder. ()
It is revealed that he works for Earth, selling them information on rebellious planets in exchange for his own safety, but switches sides when he sees that the multi-planetary force Hibiki assembles has a fighting chance against Earth. Years before he meets Hibiki, Rabat (whose name was Adams then) crashes on a planet of telepathic native Americans, where they teach him about their legends, which is why he recognized Vandread Dita as the “Blue Cachina”.