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Welcome to Halopedia, the Halo wiki and definitive source for Halo information that anyone can edit. This encyclopedia is edited and maintained by a dedicated group of Halo fans! We are currently working on 14,777 articles created since November 4, 2004, and you can help us! Sign up or login to receive exclusive features and customization. Check out the new pages, recent changes, and statistics. Don't know what Halo is? Then read our summary here! If you've never been here before, you can find out more by checking out the about page. You can also find us on Twitter, Facebook, or our Discord server.
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Mendicant Bias, as seen in the Halo Encyclopedia (2022 edition).

05-032 Mendicant Bias was a Contender-class ancilla employed by the Forerunners. Created by Faber-of-Will-and-Might and Shadow-of-Sundered-Star, the ancilla would be put in charge of all Forerunner defenses following the start of their war with the Flood. As part of its assignment, Mendicant Bias was tasked with conducting the first test-firing of a Halo ring, specifically Installation 07. This mission would bring him into contact with the ancient Precursor known as the Primordial, who would make use of the logic plague to turn Mendicant Bias against its creators. Ultimately, a second Contender-class ancilla called Offensive Bias would be created to counter its traitorous counterpart. As the Halo Array was fired, Offensive Bias did battle with Mendicant Bias, defeating and later entombing it on Installation 00.

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