Helfather

Helfathers are Heavily augmented Iron Hands in terminator armour. The armour is completly black without trim or clan markings.They are rarely seen leaving Meduson on the Iron Hands planet Medusa. Iron Hands battle brothers are unsure how sombody becomes a Helfather as they never speak and it is unknown if they even  have names. It was later shown that Helfathers are created from Iron Hands resurrected with the Keys of Hel and turned almost completely augmetic.