Aurum Arachnid, inspired by the Canadian gold rush, a villain with the ability to spin threads as strong and sharp as gold wires. This full-body portrait should depict a villain with a golden, spider-like appearance. The costume should be intricately designed, resembling both spider anatomy and gold mining elements, with a gleaming, metallic finish. The Aurum Arachnid should have a menacing posture, with limbs positioned as if ready to strike. The face is partially obscured by a mask that resembles a spider's head, with multiple glowing eyes. The background can hint at a mine or a cavern, filled with golden glints, to emphasize the gold rush inspiration.