Sa'ira

Sa'ira was a female Ta'har Matriarch, and for a brief time the captain of the Icarus. She was controlled by Deus Ex.

Captain of the Icarus
Sa'ira was chosen as the captain of the Icarus due to her considerable psychic power. She became quick friends with Jeff. Sa'ira was the first person to talk to a Harvester, which occured during her time as the captain of the Icarus.

The ultimate sacrifice
Sa'ira developed a romantic attraction to Ta'harok. The two spent most of their time together. Ta'harok was with Sa'ira, albeit unconscious, when she fused her mind with the Harvester neural network, allowing her to control them. Her actions saved the galaxy, but at the cost of her own life.

Legacy
The Ta'har Supremacy honored Sa'ira as a hero, with the new Ta'har flagship being named after her. A statue of her was erected in the central courtyard of the Ta'har high palace on Tybion.