A powerful, menacing knight clad in dark, spiked armor stands confidently, surrounded by an ethereal blue glow. His helmet obscures his face, leaving only glowing blue eyes visible. He holds a massive, radiant sword that emits an intense blue light, matching the electrical energy crackling around him. The scene is set in a mysterious, misty environment, with dark clouds swirling ominously in the background, giving the image a dramatic and otherworldly atmosphere. Ultra-realistic, hyper-detailed, fantasy, cinematic lighting, perfect composition, high contrast.  A masterpiece of craftsmanship, this armor is forged from gleaming, otherworldly metals that shimmer in a spectrum of colors under the light. The plates are intricately engraved with ancient, mystic runes that pulse with a faint, ethereal glow, hinting at the powerful enchantments woven into its very essence. The armor's design is both elegant and formidable, with interlocking plates that provide maximum protection without sacrificing mobility. Ornate filigree and symbols of long-lost civilizations are embedded into the pauldrons, chest plate, and gauntlets, showcasing the artisan's dedication to detail.  Diablo style.