Minifigure Asgardian warrior or guard black LEGO Alternative

an undead warrior or a dark fantasy guard.

The figure is clad entirely in ornate, dark grey or black armor. The helmet features large, upward-curving crescent horns and prominent cheek guards, with gold accents visible underneath. The breastplate and shoulder pauldrons are also dark grey/black and feature layered, detailed designs. The legs are similarly armored, with what appears to be a black and gold patterned loincloth or kilt piece over the upper legs.

The figure is holding a dark grey or black sword with a slightly curved, leaf-shaped blade in its right hand. In its left hand, it carries a round dark grey or black shield, which is intricately decorated with circular patterns and possibly runic or symbolic carvings. The background is dark.”

A shorter description could be:

“This is a LEGO-style dark warrior minifigure in ornate dark grey/black armor, featuring a horned helmet, a sword, and a highly detailed round dark grey/black shield.