Halo 4 Didact 1 game Didact is a character from Halo 4. Verified 21 Aug 2026 Appearances Games featuring Didact 88 Halo 4 6 November 2012 Other characters in Halo 4 Full cast Dalton Interrogator Multiplayer Announcer Master Chief Halsey Cortana (Performance) Grant Del Rio Cortana (Voice), Halsey Cortana Roland Miller
