|Jafar says: Read my lips and come to grips with the reality!|
|“||"Faster! Move as if the Didact himself were watching!"||„|
|~ Gek ordering his fellow Sangheili into action.|
Gek 'Lhar is the secondary antagonist of Halo 4: Spartan Ops and the main antagonist in both Halo: Smoke and Shadow and Halo: Renegades. He is an Elite member of the Covenant Remnant. He fought and died during the Second Battle of Requiem.
Born on the island of Alytocs, just off the Nothern shores of Kaepra, the Elite field commander known as "Gek Lhar" served for decades during the Covenant's campaign against the humans, only to watch the military powerhouse crushed under the weight of the Great Schism. In 2558, Gek greeted Jul 'Mdama, the leader of the Covenant Remnant, at the shrine of the Librarian. Jul had brought Henry Glassman who offered assistance for his life. Gek was giving the task of guarding Glassman as he worked. Lhar was then informed that the assault of Galileo Base was a diversion for the humans. He was later ordered to pursue Dr. Henry Glassman and Spartan Gabriel Thorne after the two escaped. After finally catching up to his targets, Gek was shot and killed by Paul DeMarco.