An Orion woman confined in the asylum on Elba II who becomes the consort of the deranged Garth of Izar.
Marta is an Orion woman and an inmate of the asylum for the criminally insane on Elba II. In Whom Gods Destroy, after Garth of Izar takes over the facility, she becomes his consort and accomplice, though her sanity is no more stable than his.
Marta dances for the visitors, claims to have written famous poems, and shifts between affection and violence. Garth eventually kills her with an explosive to demonstrate its power. She was played by Yvonne Craig.