— Mrar, encountering Marcus Fenix and Delta Squad for the very first time
Mrar was a silent, and bloodthirsty Theron Guard, and was one of the highest ranks in the Locust Military. He wore heavy armor that could shield him completely from most of the weapons in the COG arsenal for a moderate period of time. In addition to the traditional Torque Bow, he also weilded a Hammerburst, Frag Grenades, a Boltok Pistol, and a large sword that was similar to RAAM. His specific fate is unknown, but it is assumed that he died along with the rest of the Locust when Adam Fenix detonated his weapon. Although Mrar was powerful, he was not invincible. Mrar was extremely susceotible to headshots. His specialized armor was made of highly inflammable material, so the Scorcher could be used to devastating effect against him.
Even on Emergence Day, Mrar was a high ranking Theron, leading a particularly large group of drones. The Locust easily overtook the humans, with thousands falling to Mrar. As the war progressed, the COG became more resistant, and more of a threat to the Locust. On a small mission shortly before the Battle for Ephyra Mrar and a small group of drones were scouting the area for clues on what the humans were planning to do next. Little did they know that snipers were planted on the roofs of the buildings that they were passing. All of the drones that Mrar brought with him were easily killed, with Mrar being the only one left. He killed one sniper with his Torque Bow, right before his protective helmet was shot off. Enraged at having one of his own creations destroyed, and at the death of his squad,