Illustrate a mysterious, humanoid samurai-like robot clad in tattered red garments, inspired by Edward Gorey’s style. Use intricate cross-hatching to convey the texture and depth of its metallic limbs and the worn fabric, emphasizing shadows and subtle details in the machinery and joints. Design the figure with a haunting, expressionless mask, incorporating cables and mechanical components that give it an otherworldly and ancient quality. Keep the background minimal, using dark negative space to enhance the figure's isolation and emphasize the eerie glow of its katana. Include a symbolic motif, like a faint, sketched raven or a clock shadow, to reinforce themes of time, solitude, and forgotten power.