Rule 34 Dev - 2_horns :d anthro claws clothing crossed_arms detailed_background duo eye_contact footwear game_background gloves hair handwear hat headgear headwear horn koopa_clown_car looking_at_another male plumber red_hair shell shoes slightly_chubby smile spikes standing text text_on_clothing text_on_hat text_on_headwear wristband cookieboy011 mario_bros new_super_mario_bros_wii nintendo super_mario_64 super_mario_sunshine super_mario_world bowser mario human koopa mammal reptile scalie 16:10 2014 english_text grandfathered_content hi_res source_request unavailable_at_source widescreen|2218428380