A black and white photo of a horned head with horns

Draw Erebos as a majestic, imposing beast, with black and shiny skin, adorned by curved horns and deep-set eyes that radiate a mysterious light. He must have a muscular and powerful body, with ancient runes inscribed, emitting a faint ethereal glow. Make sure the details of Erebos' shiny black skin are visible, with a texture that conveys the sensation of dense shadows. Horns must be curved and well defined, with a texture that suggests a solid, shiny substance. The eyes must be intense, with a subtle shine. Use an environment that highlights Erebos' duality between mystery and power. Lighting must be carefully chosen to highlight the characteristics of each shape, without losing important details like ancient runes in bestial form.