Rule 34 Dev - abstract_background cloak clothing crown fangs frutiger_metro headgear horn male silhouette solo teeth sambaneko friendship_is_magic hasbro my_little_pony mythology king_sombra_(mlp) equid equine mammal mythological_creature mythological_equine unicorn 16:9 2013 4k absurd_res hi_res wallpaper widescreen|3446928590