2015 2boys 2girls absurdres aiming alphys artist_name bad_id bad_twitter_id ball billiards blue_skin collared_shirt cue_ball cue_stick energy_spear energy_weapon expressionless eyepatch fedora hat head_fins highres monster_girl multiple_boys multiple_girls mundane_utility outstretched_arm papyrus_(undertale) polearm ponytail pool_table red_hair sans sharp_teeth shirt sickly_prince silhouette skeleton sleeves_pushed_up solo_focus spear teeth undertale undyne upper_body vest weapon white_shirt yellow_skin
3girls 5boys alphys asgore_dreemurr bad_id bad_twitter_id black_hair blue_eyes crossover head_fins highres junketsu kill_la_kill kinagase_tsumugu kiryuuin_satsuki long_hair mankanshoku_barazou mankanshoku_mako mankanshoku_matarou mankanshoku_sukuyo matoi_ryuuko mettaton mettaton_ex mikisugi_aikurou monster_kid_(undertale) multicolored_hair multiple_boys multiple_girls papyrus_(undertale) sans school_uniform scissor_blade senketsu serafuku short_hair sickly_prince skirt streaked_hair sword temmie toriel two-tone_hair undertale undyne weapon