Gigantic upside down zombie walking across a plain in the distance amid fog

Gigantic upside down zombie walking across a plain in the distance amid fog, red haze, dark clouds, grimdark ,supense, unearthly, octan render, unreal engine , photorrealistic, hyper realism, highy detailed, high qualiy, intrincately detailed,Volumetric lighting, full character, 4K, ,hard disk ,Full HD, 8k, RTX, high resolution, detailed shadows, incredibily detailed, perfect, Dramatic scale