The Galactic Magii
The Galactic Magii are a police force that patrols an unknown region of the galaxy. Years ago, one of their number defected to Earth, becoming the superhero The Sorceress. Her husband, a Magii with the rank of Warrior Mage, trailed her here and was initially defeated by Factor Three, but he eventually caught her and returned to space.
Little is known of the Magii. Sorceress revealed that they didn’t use magic at all, but advanced technology, exploiting the truism observed by Arthur C. Clarke (“Any sufficiently advanced technology is indistinguishable from magic.”); they claimed to be magical to intimidate the dozens of less advanced species over which they ruled.
The Magii organization is structured like any other military, with different ranks and specialities.