How should I name him?
He is a towering demigod warrior clad in heavy, battle-worn steel plate armor with a polished yet weathered finish. His head is concealed beneath a fully enclosed, angular great helm with a narrow T-shaped visor, hiding every trace of his face. Massive, asymmetrical pauldrons crown his shoulders, one formed from layered plates ending in jagged spikes and the other larger still with pronounced ridges and claw-like protrusions. A thick, segmented breastplate protects his torso, while a long, dark tabard hangs beneath it, draping over layered faulds secured by a broad belt. His arms are encased in articulated vambraces and reinforced gauntlets, and his legs are covered from thigh to toe in full plate armor, with one thigh featuring overlapping scale-like plating beneath the steel. A long, dark cloak falls from his shoulders, completing his imposing silhouette. As a demigod, he serves as the guardian of the divine realm and the intermediary between gods and mortals, carrying out the gods' will, safeguarding their sanctuaries and messengers, and ensuring that the balance between the divine and human worlds is never broken. His spear was forged with a material that is only found in the gods realm. He can unleash powerful magical attacks, summoning pillars of energy from the ground and firing a beam of dark energy from his fingertips, a technique he acquired after a entity's attack, which was sealed away but it returned and started to attack the humans with his army while threatening the gods. He must find a warrior capable of helping him and he believes it could be you.