Codename: Behemoth. Enhanced from the Aegis Prototype, this suit offers extra armor protection and an enhanced combat system powered by Eth 4.0. The horns of the Behemoth can concentrate Eth power to create a devastating attack.

The Behemoth also wields an Ethereum double bladed energy sword. When sync'd to the Behemoth's hand, the power flows through the suit and into the weapon, emitting dual energy blades that can cut through the strongest of objects.