Name: Xytan Nar 'Mantakree
Age: 64 (young for his species)
Appearance: http://img4.wikia.nocookie.net/__cb20090326223219/halo/images/5/50/Ripa_%27Moramee.png
He is also extremely tall and muscular compared to most Sangheili.
Race: Sangheili
Personality: Arbiter is a brutal and ruthless commander. Despite being a Sangheili, he showed an uncharacteristic disregard for Sangheili traditional values such as honor. He has proved himself to be fanatically loyal to the Hierarchs, and carried out his task to eradicate humanity with fervent zeal and efficiency as a means to secure his place in the Great Journey. He is also unusually violent and quick to anger. He is found of expressing his cruel and dominating behavior. He takes great pleasure in demonstrating his physical superiority over others.
Bio: He served the Ministry of Preservation, quelling internal dissent within the Covenant for most of his military career. He eventually became responsible for quelling rebellions and heretic pirates. Twenty years before the outbreak of the Human-Convenant War he led a coup to take over his clan. He failed and was sentenced to life in prison. He was locked up in a maximum-security penitentiary. Though most that came to live here were most likely killed during mandatory exercise time, if not killed then the medical bay killed those too sick or injured to continue on. Shortly after the outbreak of the Human-Convenant War he was approached by the Prophets to conduct the war of extermination against humanity and uncover Forerunner artifacts as the Arbiter. He was not selected just for his combat record alone; the Covenant leaders believed that he, as the new Arbiter, would not ask politically inconvenient questions. His appointment as an Arbiter led to a group of Sangheili splitting from the Convenant. His first task as Arbiter was to end the heretic rebellion.
Rank: Arbiter
Primary Weapon: Dual Type-1 energy swords
Secondary Weapon: Dual Type-25 Directed Energy Rifles/Jiralhanae variant
Equipment: Arbiter Combat Harness & Active camouflage

Halo