Teyla Emmagan
Teyla Emmagan was a primary fictional character played by Rachel Luttrell in the science fiction series, Stargate Atlantis. In the show, she is the daughter of Tagan, and was a leader of a village on the planet Athos. She had seen much of her family culled by the Wraith, although she (and some of her fellow Athosians) possessed the ability to "sense" the Wraith by means initially unknown.
In addition, she is skilled in military strategy, martial arts, and Pegasus-galaxy diplomacy, and displays knowledge of and proficiency with Earth technology; she practices a form of stick-fighting (based on Eskrima) with John Sheppard and has taken up use of Earth weapons (such as a P-90) with great facility.
Role in Stargate Atlantis
Character arc
Teyla Emmagan is the leader of the Athosians, a human race of farmers, hunters, and traders from the planet Athos in the Pegasus Galaxy. She is the daughter of Tagan. The Athosians are the first natives of Pegasus whom the Atlantis Expedition encounters on their scouting of potential evacuation sites in "Rising". After a Wraith attack on Athos, Teyla and the Athosians settle in Atlantis. Friction in "Suspicion" causes the Athosians to leave Atlantis and settle on the mainland. Teyla stays with Sheppard's team, but later helps with evacuating the Athosians from the mainland several times in the face of various threats.