The Arbiter
In the Halo universe, an Arbiter is a ceremonial, religious, and political rank bestowed upon Covenant Elites. In the 2004 video game Halo 2, the rank is given to a disgraced commander named Thel 'Vadam as a way to atone for his failures. Although the Arbiter is intended to die serving the Covenant leadership, the High Prophets, he survives his missions and the Prophets' subsequent betrayal of his kind. When he learns that the Prophets' plans would doom all sentient life in the galaxy, the Arbiter allies with the Covenant's enemies (humans) and stops the ringworld Halo from being activated. The Arbiter is a playable character in Halo 2 and...read more