Morrigan is a mysterious Witch of the Wilds, shapeshifter, and daughter of Flemeth whether biological or not is unknown. Morrigan was raised by Flemeth in a shack within the wilds. The two seem to share a mutual hatred for men believing them to be easily manipulated, gullible, and unreasonable. They both share the same belief that love and beauty mean nothing while survival and power mean everything.
Morrigan was sent to assistthe Grey Wardens in ending the Blight. However it is later revealed that Morrigan was sent with Grey Wardens with the intention of getting impregnated by one of them. So that when the Arch-demon was slain it would be drawn to the developing child with the tainted blood of the Warden. What Flemeth and Morrigan plan to do with the child is unknown as are all their motivations.