Black Turtle: GeoShield WardenSuperhero inspired by the Black Turtle, one of the Four Symbols representing the northern direction in Chinese cosmology. Reimagine it as a protector of polar fortresses in a future where the poles are the last bastions against global warming. Its attire showcases a fusion of turtle shell armor and advanced thermal wear. Eyes gleam with the chill of ancient glaciers. Incorporate a shield that can absorb and reflect any threat. Colors: glacier black, ice blue, and fortress gray. Capture the essence of a warden standing guard at the world's icy frontiers.