2boys, artist_name, bara, batman, batman_(series), black_cape, black_hair, blush, bodysuit, cape, chain, clark_kent, comic, covered_abs, day, dc_comics, english_text, evil_smile, grey_bodysuit, grey_shirt, holding, holding_chain, large_pectorals, looking_at_another, male_focus, mask, multiple_boys, muscular, muscular_male, outdoors, pectorals, shirt, short_hair, smile, speech_bubble, superman_(series), suyohara, yaoi