The Immortal is a being that is guarding Mirny-13 from intruders after the controversional choise from the Military to explore more about this location. Bc of this new being created. Nothing can kill it. Not even the god can kill it due to being from Mirium wich not only can create more of itself but also can repair itself from any engagements. But however there were huge casualties after The Immortal saw any recons. Causing chaos among the squad by shooting at them with 2 12,8 cm cannons.