Morrigan is a Goa'uld who once had dominion over P3X-289. Historical records on the planet refer to the stargate as the Gate of Mahg Mar, believed to have been of ritual significance in the worship of the goddess Morrigan. As a System Lord, Morrigan has a reputation for manipulation. Her servant will attempt to draw out strategic information in seemingly idle conversation, and Yu's former lo'taur lost his life when he unwittingly gave away the location of one of Yu's secret bases in Valon. As one of the System Lords to attend the summit meeting in the Hassara System, Morrigan voted to allow Anubis's return to the rank of System Lord, however, as the forces of Anubis and of Ba'al sought domination over the System Lords, Morrigan's forces were overwhelmed and eventually capitulated.
Portrayed by: Bonnie Kilroe