The Morlocks were the Terminator elite of the Iron Hands, the personal guard of primarch Ferrus Manus and the living embodiment of his creed of pitiless strength. Encased in the heaviest war-plate the Legion could forge, they were an unbreakable wall of iron that no foe could turn aside.
Drawn from the most unyielding warriors of the Iron Hands, the Morlocks scorned weakness of flesh and spirit alike, replacing frailty with cold bionics and unshakeable resolve. They fought as their primarch fought, driving forward without mercy or retreat.
At Isstvan V, the Morlocks stood beside Ferrus Manus as he charged the traitor lines, and there many perished alongside their fallen father when the Gorgon was slain by Fulgrim. The survivors carried their grief as a forge-scar upon the soul, hardening the Legion's already merciless heart into something colder still.