|This article contains information about a non-canonical subject that, while official, is not part of the established Halo universe.|
|Political and military information|
Master Intex was the designation for a specific Promethean Soldier that was encountered in the build of Escape from ARC shown at E3 2015. Master Intex used a Phaeton and would spawn at the "Crane Pit" when the match had two minutes remaining. The team that defeated Master Intex was awarded 200VP. Master Intex was replaced by the Warden Eternal in the final version of the game.