"Create an image of a menacing and colossal fiend embodying the essence of a murder god. He wields a massive glaive radiating dark, necrotic energy, and his appearance is terrifying with jagged armor and a gaze that exudes malevolence. His skin has a deathly pallor, marked by black ichor-like veins that throb with dark power. His eyes glow red, piercing through the shadows. The background should be a dimly lit, ominous lair with ethereal chains and shadowy figures lurking. The atmosphere is heavy with the air of dread and power."