hyper-detailed 3D creature design of an ancient pumpkin warden guarding a haunted forest — tall humanoid figure made of twisted roots and glowing jack-o’-lantern skull, carved runes glowing faintly on chest, green ethereal mist around body, burning ember eyes, tattered cloak made of autumn leaves, realistic cinematic lighting, ultra high detail, fantasy horror atmosphere, dramatic shadows, realistic PBR materials, high-quality Meshy render style, center composition, no background clutter, full-body view, #Halloween2025#