The Fall of Reach. One of the most pivotal parts of the Human-Covenant war. Crimson Zealot Tema 'Najot fought in the last battle the planet saw, and it cost her left eye. Having lost her eye, her helmet, and her hair all over the damn place, still bleeding from her vacant socket, she screams a war-cry of her people's victory.

Her eye was replaced by a cybernetic one soon after this, and as a result of the Great Schism during her rehabilitation, she found she harbored no ill will towards humanity. They fought well, and were willing to do whatever it meant to stay alive, stand for what they believed in, or even die trying. Upon the Sangheili defecting to Humanity's side, she found herself partnered up with the same SPARTAN who took her eye, but she had taken his arm. No grudges were held, and the former cut-throat enemies became fast allies...

Just a line-art this time.

Sangheili Elite Zealot, HALO (C) Bungie Studios/343 Industires