Create a highly detailed, 8K resolution image of a in a Castle of Chaos background, inspired by the Ork theme and Black Thor character from the Doom Eternal art style. The image should be rendered in 3D using Unreal Engine 5, with a focus on photorealism and cinematic quality. The scene should feature a blacksmith, dwarves, and strong walls, with a Skull-Mark Ladybug and an Ork wielding an axe. The atmosphere should be very dark with green lighting, and the image should be composed according to the golden ratio. The final output should be of ultra-high quality, with micro details and lifelike textures, suitable for showcasing on Artstation.