Rule 34 Dev - book cutie_mark feathered_wings feathers female feral fur horn magic purple_body purple_eyes purple_feathers purple_fur smile solo wings szafir87 friendship_is_magic hasbro my_little_pony mythology twilight_sparkle_(mlp) equid equine mammal mythological_creature mythological_equine winged_unicorn 1:1 animated short_playtime|4958339715