2boys, adam's_apple, aged_down, arms_behind_back, batman_(series), black_eyes, black_hair, blush, braces, brown_hair, bruce_wayne, clenched_hand, collared_shirt, dc_comics, edward_nashton, english_text, fingerless_gloves, from_behind, glasses, gloves, grey_eyes, grin, holding, holding_letter, hood, hoodie, lacryboy, letter, long_sleeves, male_focus, multiple_boys, multiple_views, shirt, short_hair, smile, sweat, the_batman_(2022), the_riddler