Create a highly detailed, lifelike, and intricate digital painting of a lizardman warrior standing in front of a wall, integrating steampunk and draincore elements with a mech suit, staff of bones, and rabbit ears. The artwork should have a comic book cover art style with smooth, sharp focus, and realistic lightning, inspired by the works of Artgerm, Greg Rutkowski, and Alphonse Mucha. The piece should be rendered in 8K resolution, Unreal Engine 5 quality, and have a bold, vibrant color scheme with yellow fur that explodes. Include masked doctors and hyper- detailed, metallic accents. The overall design should evoke a sense of insanity and intensity