The MJOLNIR Powered Assault Armor/Fenrir is a variant of the MJOLNIR [GEN2] armor. Spartans describe the FENRIR's embedded battle management AI as efficient, responsive, and bloodthirsty, in equal measure.[1]

In-game information

Halo 5: Guardians

Unlock: Uncommon REQ pack
Available Skins: Unchained and Woebringer
Helmet Description: Technicians have found scrapcode buried in the FENRIR's neural interface controller that does not conform to any known programming language.
Armor Description: Spartans describe the FENRIR's embedded battle management AI as efficient, responsive, and bloodthirsty, in equal measure.
Unchained Unlock: Rare REQ pack
Woebringer Unlock: Rare REQ pack

Armor Skins

Trivia

The permutation's "bloodthirsty" battle management AI could be a direct reference to the suit's namesake.

List of appearances

Sources