Halo 5: Guardians The Arbiter 1 game The Arbiter is a character from Halo 5: Guardians. Verified 22 Aug 2026 Appearances Games featuring The Arbiter 84 Halo 5: Guardians 27 October 2015 Other characters in Halo 5: Guardians Full cast Edward Buck Olympia Vale Jameson Locke (Performance) Governor Sloan Exuberant Witness Dr. Halsey Frederic-104 Linda-058 (Performance) Jameson Locke John-117 Mahkee 'Chava Dimkee Hotay
