Fan Casting Long Horse in The Long Horse

Hard not to have an immediate impression of Long Horse. One creature with a horse's skull (no jaw), seemingly endless neck, with strands of black hair scattered across its elastic 'body', and which generates popping noises when bending its neck. But its purpose is the complete opposite of what it style would anticipate: warning humans of impending dangers, through their apparitions, so that they can deal with whatever may be coming. In addition to premonition, Long Horse can teleport, break physics and defy gravity (due to the nature of its neck), levitate, as well as possess psychic powers. He can also enter and modify people's dreams as a way to warn them of danger.