Hyper-realistic God of War character reimagined as Kratos, a mystical void arcanist enveloped in ethereal mist, photorealistic art style, rendered in stunning octane quality, utilizing the power of Unreal Engine 5, 8k resolution, exceptionally detailed textures and features, dynamic volumetric lighting creating a haunting atmosphere, HDR enhanced visuals, set in a vertical aspect ratio of 9:16.