ATHLON-class Mjolnir

MJOLNIR Powered Assault Armor/Athlon is a variant of the GEN2 MJOLNIR powered armor used during combat training exercises and developed by Misriah Armory. It is much sleeker than most MJOLNIR variants, reminiscent of the series' Contoured-pattern gauntlets and greaves.

Production note
The Athlon suit was first shown in the Halo 5: Guardians Multiplayer Beta announcement trailer. The permutation is part of Breakout, a new game mode in Halo 5: Guardians. Athlos is a Greek word meaning ″contest″ and alludes to the E-sports-oriented nature of Breakout.

List of appearances

 * Halo 5: Guardians