the legend of Korra art style, a tall thin lanky man with pale green skin, with very long straight black hair that partially covers his face, with webbed hands and long black finger nails, with scary sharp teeth, eerie looking, with a hunched back, has no nose, covered in fish scales, with fish fins, with scary black alien eyes, coming out of the arctic icy water at night, in a frozen tundra surrounded by snow and water, eerie setting of folklore to scare children