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1:1 1boy 1other 2024 2d animal_ears anthro arm_grab artist_name asgore_dreemurr beard blonde_hair blue_sweater child crown digital_media droopy_ears duo facial_hair fangs floppy_ears forut_dondon frisk_(undertale) furry furry_male goat goat_boy goat_ears goat_horns grey_eyes hands_on_another's_cheeks height_difference highres horns human looking_at_viewer male male_focus mammal monster monster_boy open_mouth other_pov portrait pov pov_hands simple_background size_difference skin_fangs solo_focus sweater twitter_username undertale utdr_(toby_fox) white_background white_fur white_horns 1:1 1girl 1other 2024 2d alphys anthro arm_grab artist_name blue_sweater blush buck_teeth child coat colored_skin digital_media dinosaur dinosaur_girl duo eyelashes female flying_sweatdrops forut_dondon frisk_(undertale) glasses grey_eyes hand_on_another's_cheek height_difference highres human lab_coat lizard lizard_girl looking_at_viewer monster monster_girl open_mouth other_pov portrait pov pov_hands reptile reptile_girl scalie simple_background size_difference solo_focus sweat sweater teeth twitter_username undertale utdr_(toby_fox) white_background white_coat yellow_skin 1:1 1girl 1other 2024 2d anthro arm_grab artist_name black_eyepatch black_tank_top blue_skin blue_sweater child closed_mouth colored_sclera colored_skin digital_media duo ear_fins eyelashes eyepatch female fins fish fish_girl forut_dondon frisk_(undertale) hair_over_one_eye hands_on_another's_cheeks head_fins height_difference high_ponytail highres human long_hair looking_at_viewer monster monster_girl other_pov ponytail portrait pov pov_hands red_hair sharp_teeth simple_background size_difference slit_pupils solo_focus sweater tank_top teeth twitter_username undertale undyne utdr_(toby_fox) white_background yellow_sclera yellow_teeth 1:1 1boy 1other 2024 2d arm_grab artist_name blue_jacket blue_sweater child closed_mouth digital_media duo forut_dondon frisk_(undertale) grey_hood hand_on_another's_cheek highres hollow_eyes hood hood_down hooded_jacket human humanoid jacket looking_at_viewer male male_focus monster monster_boy notice_lines one_eye_closed open_clothes open_jacket other_pov portrait pov pov_hands sans_(undertale) shirt simple_background skeleton solo_focus sweater teeth twitter_username undead undertale utdr_(toby_fox) white_background white_shirt 1:1 1boy 1other 2024 2d arm_grab armor artist_name blue_sweater cape child digital_media duo flying_sweatdrops forut_dondon frisk_(undertale) gameplay_mechanics gloves hands_on_another's_cheeks height_difference highres hollow_eyes human humanoid looking_at_viewer male male_focus monster monster_boy open_mouth other_pov papyrus_(undertale) portrait pov pov_hands red_cape red_gloves simple_background single_blush_sticker size_difference skeleton solo_focus sweater teeth text twitter_username undead undertale utdr_(toby_fox) white_armor white_background 1:1 1girl 1other 2024 2d animal_ears anthro arm_grab artist_name blue_sweater child digital_media droopy_ears duo eyelashes fangs female floppy_ears forut_dondon frisk_(undertale) furry furry_female goat goat_ears goat_girl goat_horns hands_on_another's_cheeks height_difference highres horns human looking_at_viewer mammal monster monster_girl open_mouth other_pov portrait pov pov_hands purple_robe red_eyes robe simple_background size_difference skin_fangs solo_focus sweater toriel twitter_username undertale utdr_(toby_fox) white_background white_fur white_horns 1:1 1boy 1other 2024 2d arm_grab artist_name blue_sweater child digital_media duo flower flower_focus flowey_(undertale) forut_dondon frisk_(undertale) hands_on_another's_cheeks highres human looking_at_viewer male open_mouth other_pov plant portrait pov pov_hands simple_background solo_focus sweater twitter_username undertale utdr_(toby_fox) vines white_background 1other 2023 2boys 2d ambiguous_gender animal annoying_dog artist_name black_border blue_jacket blue_shorts border brothers brown_hair candy cape child cosplay digital_media dog door fake_blood fake_horns fangs flower flowey_(undertale) food forut_dondon frisk_(undertale) ghost_costume gloves grey_hood hairband halloween halloween_bucket halloween_costume hands_on_another's_shoulders height_difference highres holding holding_bucket hollow_eyes hood hood_down hooded_jacket horns huge_filesize human humanoid jacket large_filesize male monster monster_boy multiple_boys one_eye_closed open_clothes open_door open_jacket orange_horns papyrus_(undertale) plant pumpkin red_cape red_gloves sans_(undertale) shirt short_hair shorts siblings simple_bat skeleton snack spider spider_web teeth trick_or_treat undead undertale utdr_(toby_fox) vampire_costume white_shirt yellow_flower 1other 2023 2d :< ambiguous_gender ankle_boots artist_name blue_shorts blue_sweater boots brown_boots brown_hair child digital_media double_horizontal_stripe flying_sweatdrops forut_dondon frisk_(undertale) full_body grey_background highres holding holding_stick horizontal-striped_clothes human other_focus pink_stripes shadow short_hair shorts simple_background solo standing stick striped_clothes striped_sweater sweater twitter_username two-tone_sweater undertale utdr_(toby_fox) 0_0 2025 2d 4others alphys ambiguous_gender android animal animal_ears ankle_boots anniversary annoying_dog anthro arachnid armor arthropod arthropod_girl artist_name asgore_dreemurr asriel_dreemurr beard bird black_background black_bowtie black_eyepatch black_hair black_pants black_sclera black_shorts black_vest blonde_hair blue_cloak blue_jacket blue_shirt blue_shorts blue_skin boots bow bowtie brothers brown_boots brown_fur brown_hair brown_shorts buck_teeth burgerpants cape cat cat_boy cat_ears cat_girl cat_tail chara_(undertale) character_request charles_(undertale) child chromatic_aberration cloak colored_sclera colored_skin copyright_name cousins creature digital_media dog dog_boy dog_ears double_horizontal_stripe dress droopy_ears ear_fins elemental_(creature) english_text everyone extra_arms extra_eyes eyepatch facial_hair fangs female ferry_(undertale) fins fire_elemental fish fish_girl flaming_head floppy_ears flower flowey_(undertale) forut_dondon frisk_(undertale) frog froggit furry furry_female furry_male gerson ghost glasses gloves goat goat_boy goat_ears goat_girl goat_horns goat_tail green_shirt grey_hair grey_hood grillby hair_bow hair_over_one_eye happy_anniversary hat head_fins heats_flamesman height_difference high_heel_boots high_ponytail highres hood hood_down hooded_jacket horizontal-striped_clothes horns huge_filesize human humanoid humanoid_robot ice_cap jacket lesser_dog lizard lizard_girl lizard_tail long_hair long_neck loren_(undertale) low_twintails mad_mew_mew male mammal mettaton mettaton_ex mini_hat monster monster_boy monster_girl monster_kid_(undertale) muffet multiple_animal_ears multiple_boys multiple_girls multiple_others mushroom napstablook no_mouth onionsan open_clothes open_jacket orange_skin pants papyrus_(undertale) pauldrons pink_dress pink_hair pink_slippers pink_stripes ponytail puffy_short_sleeves puffy_shorts puffy_sleeves purple_skin ragel_(undertale) red_boots red_bow red_cape red_gloves red_hair red_shirt reptile reptile_girl reptile_tail river_person_(undertale) robot robot_boy sans_(undertale) scalie sharp_teeth shirt short_hair short_twintails shorts shyren siblings simple_background single_vertical_stripe skeleton slippers slit_pupils snail snowman spider spider_girl striped_clothes striped_shirt striped_shorts tail tail_tuft teeth temmie text toriel turtle turtle_boy twintails two-tone_shirt undead undertale undyne utdr_(toby_fox) vertical-striped_clothes vertical-striped_shorts vest vulkin whimsun white_armor white_dog white_fur white_gloves white_horns white_shirt white_stripes yellow_flower yellow_sclera yellow_shirt yellow_skin yellow_stripes yellow_teeth 1other 2023 2d alphys alternate_costume ambiguous_gender animal animal_ears annoying_dog anthro antlers arms_behind_head artist_name asgore_dreemurr beard black_coat black_eyepatch blonde_hair blue_cloak blue_jacket blue_skin bread brothers brown_hair buck_teeth carrying carrying_person chicken_(food) child christmas christmas_tree cloak closed_eyes coat colored_sclera covering_mouth deer_antlers deer_ears digital_media dog doughnut drink drinking_glass droopy_ears ear_fins earmuffs eating everyone eyepatch facial_hair fake_animal_ears fake_antlers female fins fish fish_girl floppy_ears flower flowey_(undertale) food forut_dondon frisk_(undertale) from_above fur-trimmed_cloak fur-trimmed_hat fur_trim furry furry_female furry_male gloves goat goat_boy goat_ears goat_girl goat_horns grey_hood hat head_fins height_difference high_ponytail highres holding holding_food holding_ribbon hood hood_down hooded_jacket horns human humanoid jacket lifting_person lizard lizard_girl long_hair male mammal monster monster_boy monster_girl multiple_boys multiple_girls open_clothes open_jacket papyrus_(undertale) pastry pie pizza plant ponytail red_cloak red_gloves red_hair red_ribbon reptile reptile_girl ribbon sans_(undertale) santa_costume scalie scarf sharp_teeth short_hair siblings skeleton slice_of_pie slit_pupils table teeth toriel tree undead undertale undyne upper_body utdr_(toby_fox) white_dog white_horns white_shirt yellow_flower yellow_scarf yellow_sclera yellow_skin yellow_teeth 1other 2023 2boys 2d 2koma =_= alternate_language ambiguous_gender annoying_dog aqua_background armor arms_up artist_name black_border black_shorts blue_shorts blue_sweater border brothers brown_hair bulging_eyes cape character_print child christmas_sweater clothes_grab comic digital_media english_text forut_dondon frisk_(undertale) gloves green_sweater height_difference highres holding holding_sign hollow_eyes human humanoid male monster monster_boy multiple_boys novelty_censor open_mouth papyrus_(undertale) red_cape red_gloves ribs sans_(undertale) short_hair shorts siblings sign simple_background single_vertical_stripe skeleton speech_bubble striped_shorts sweater teeth text trio twitter_username undead undertale undressing undressing_another upper_body utdr_(toby_fox) v-shaped_eyebrows variant_set vertical-striped_clothes vertical-striped_shorts white_armor white_stripes 1other 2023 2boys 2d 2koma =_= ambiguous_gender annoying_dog aqua_background armor arms_up artist_name black_border black_shorts blue_shorts blue_sweater border brothers brown_hair bulging_eyes cape character_print child christmas_sweater clothes_grab comic digital_media forut_dondon frisk_(undertale) gloves green_sweater height_difference highres holding holding_sign hollow_eyes human humanoid japanese_text male monster monster_boy multiple_boys novelty_censor open_mouth papyrus_(undertale) red_cape red_gloves ribs sans_(undertale) short_hair shorts siblings sign simple_background single_vertical_stripe skeleton speech_bubble striped_shorts sweater teeth text trio twitter_username undead undertale undressing undressing_another upper_body utdr_(toby_fox) v-shaped_eyebrows variant_set vertical-striped_clothes vertical-striped_shorts white_armor white_stripes 1other 2023 2boys 2d 2koma =_= ambiguous_gender annoying_dog aqua_background armor arms_up artist_name black_border black_shorts blue_shorts blue_sweater border brothers brown_hair bulging_eyes cape character_print child chinese_text christmas_sweater clothes_grab comic digital_media forut_dondon frisk_(undertale) gloves green_sweater height_difference highres holding holding_sign hollow_eyes human humanoid male monster monster_boy multiple_boys novelty_censor open_mouth papyrus_(undertale) red_cape red_gloves ribs sans_(undertale) short_hair shorts siblings sign simple_background single_vertical_stripe skeleton speech_bubble striped_shorts sweater teeth text trio twitter_username undead undertale undressing undressing_another upper_body utdr_(toby_fox) v-shaped_eyebrows variant_set vertical-striped_clothes vertical-striped_shorts white_armor white_stripes 0_0 2023 2d 3boys 3girls 4others alphys ambiguous_gender android animal animal_ears ankle_boots anniversary annoying_dog anthro arachnid arm_up armor arthropod arthropod_girl artist_name asgore_dreemurr asriel_dreemurr beard black_background black_bowtie black_eyepatch black_hair black_sclera black_shorts black_vest blonde_hair blue_fur blue_jacket blue_shirt blue_shorts blue_skin boots bow bowtie brothers brown_boots brown_fur brown_hair buck_teeth burgerpants cape cat cat_boy cat_ears cat_girl cat_tail chara_(undertale) child chromatic_aberration colored_sclera colored_skin copyright_name cousins creature digital_media dog double_horizontal_stripe dress droopy_ears ear_fins eating elemental_(creature) endogeny english_text everyone extra_arms extra_eyes eyepatch facial_hair fangs female fins fire_elemental fish fish_girl flaming_head floppy_ears food forut_dondon frisk_(undertale) furry furry_female furry_male ghost glasses gloves goat goat_boy goat_ears goat_girl goat_horns green_shirt grey_hair grey_hood grillby hair_bow hair_over_one_eye happy_anniversary hat head_fins height_difference high_heel_boots high_ponytail highres holding holding_animal holding_dog holding_food holding_stick hood hood_down hooded_jacket horizontal-striped_clothes horns human humanoid humanoid_robot jacket lemon_bread lizard lizard_girl lizard_tail long_hair looking_at_viewer low_twintails mad_dummy_(undertale) mad_mew_mew male mammal mettaton mettaton_(box) mettaton_ex mini_hat monster monster_boy monster_girl monster_kid_(undertale) muffet multiple_animal_ears multiple_boys multiple_girls multiple_others napstablook nice_cream_guy no_mouth onionsan open_clothes open_jacket open_mouth orange_skin papyrus_(undertale) pauldrons photoshop_flowey pink_dress pink_hair pink_slippers pink_stripes pizza pizza_slice pointing pointing_at_self ponytail puffy_short_sleeves puffy_shorts puffy_sleeves purple_skin rabbit rabbit_boy reaper_bird red_boots red_bow red_cape red_gloves red_hair red_shirt reptile reptile_girl reptile_tail robot robot_boy sans_(undertale) scalie sharp_teeth shirt short_hair short_twintails shorts siblings simple_background single_vertical_stripe sitting skeleton slippers slit_pupils snowdrake's_mother spider spider_girl stick striped_clothes striped_shirt striped_shorts tail teeth temmie text toriel twintails two-tone_shirt undead undertale undyne utdr_(toby_fox) vertical-striped_clothes vertical-striped_shorts vest white_armor white_dog white_fur white_gloves white_horns white_shirt white_stripes yellow_sclera yellow_shirt yellow_skin yellow_stripes yellow_teeth >_< 2023 2d 2others 3boys 3girls absurdres alphys ambiguous_gender animal animal_ears annoying_dog anthro asgore_dreemurr beach beard bikini bikini_bottom bikini_skirt bikini_top black_eyepatch black_hair black_one-piece_swimsuit black_swimsuit blonde_hair blue_shorts blue_skin blue_sky breasts brothers brown_hair buck_teeth child closed_eyes clouds clouds collared_shirt colored_sclera colored_skin day digital_media dog droopy_ears ear_fins everyone eyepatch facial_hair female fins fish fish_girl floating_hair floppy_ears flower flowey_(undertale) forut_dondon frisk_(undertale) furry furry_female furry_male glasses goat goat_boy goat_ears goat_girl goat_horns head_fins height_difference high_ponytail highres holding holding_water_gun horns human humanoid innertube legs_apart lizard lizard_girl lizard_tail long_hair looking_at_another male mammal monster monster_boy monster_girl monster_kid_(undertale) multiple_boys multiple_girls multiple_others ocean one-piece_swimsuit one_eye_closed one_eye_covered open_clothes open_mouth open_shirt outdoors papyrus_(undertale) partially_submerged plant polka_dot polka_dot_swimsuit ponytail purple_bikini purple_swimsuit red_hair red_shirt reptile reptile_girl reptile_tail ribs sans_(undertale) scalie sharp_teeth shirt short_hair shorts siblings skeleton sky sleeping slit_pupils smile sunglasses surfboard surfing swim_ring swimsuit swimsuit_skirt teeth tongue tongue_out toriel undead undertale undyne utdr_(toby_fox) water water_gun waves white_dog white_horns wig yellow_bikini yellow_flower yellow_sclera yellow_skin yellow_swimsuit yellow_teeth zzz 1other 2023 2d 3girls 4boys alphys alternate_costume alternate_hairstyle animal animal_ears anthro artist_name asgore_dreemurr beanie beard black_eyepatch black_shorts blonde_hair blue_jacket blue_shorts blue_skin border brothers brown_hair brown_hat buck_teeth bulging_eyes cape child colored_sclera creature digital_media droopy_ears ear_fins everyone eyepatch facial_hair female fins fish fish_girl floppy_ears flower flower_pot forut_dondon frisk_(undertale) furry furry_female furry_male gloves goat goat_boy goat_ears goat_girl goat_horns grey_hood hairband hakama_pants hand_on_another's_shoulder hands_on_another's_shoulders haori hat head_fins height_difference highres holding holding_animal holding_creature hood hood_down hooded_jacket horns human humanoid ink jacket japanese_clothes kimono lizard lizard_girl long_hair male mammal monster monster_boy monster_girl multiple_boys multiple_girls multiple_others new_year octopus one_eye_closed onionsan open_clothes open_jacket papyrus_(undertale) plant potted_plant red_border red_cape red_gloves red_hair red_hairband red_scarf reptile reptile_girl sans_(undertale) sarashi scalie scarf sharp_teeth short_hair shorts siblings simple_background single_vertical_stripe sitting skeleton slit_pupils striped_shorts sweat teeth toriel undead undertale undyne utdr_(toby_fox) white_horns white_shirt white_stripes yellow_background yellow_flower yellow_sclera yellow_skin yellow_teeth yukata 0_0 2021 2d 2others 3girls 4boys alphys alternate_costume alternate_hairstyle animal animal_ears anthro artist_name asgore_dreemurr beanie beard black_eyepatch black_shorts blonde_hair blue_jacket blue_shorts blue_skin border brothers brown_hair brown_hat buck_teeth bulging_eyes cape child colored_sclera cousins creature digital_media droopy_ears ear_fins everyone eyepatch facial_hair female fins fish fish_girl floppy_ears flower flower_pot forut_dondon frisk_(undertale) furry furry_female furry_male ghost gloves goat goat_boy goat_ears goat_girl goat_horns gradient_background grey_hood hairband hakama_pants haori hat head_fins height_difference highres holding holding_animal holding_creature holding_flower_pot hood hood_down hooded_jacket horns human humanoid ink jacket japanese_clothes kimono lizard lizard_girl long_hair male mammal mettaton mettaton_(box) monster monster_boy monster_girl multiple_boys multiple_girls multiple_others napstablook new_year non-humanoid_robot octopus one_eye_closed open_clothes open_jacket orange_background papyrus_(undertale) plant potted_plant red_cape red_gloves red_hair red_hairband red_scarf reptile reptile_girl robot robot_boy sans_(undertale) sarashi scalie scarf sharp_teeth short_hair shorts siblings simple_background single_vertical_stripe sitting skeleton slit_pupils striped_shorts teeth toriel undead undertale undyne utdr_(toby_fox) white_border white_gloves white_horns white_shirt yellow_flower yellow_sclera yellow_skin yellow_teeth yukata 1girl 1other 2022 2boys 2d =_= ^o^ ambiguous_gender animal_ears ankle_boots anthro armor blue_shirt boots brothers brown_boots brown_hair cape carrying carrying_person character_print child child_carry christmas christmas_sweater closed_eyes covered_face digital_media droopy_ears fangs female floppy_ears forut_dondon frisk_(undertale) furry furry_female gloves goat goat_ears goat_girl goat_horns gradient_background green_sweater grey_background heart height_difference highres horizontal-striped_clothes horns human humanoid long_sleeves male mammal monster monster_boy monster_girl multiple_boys no_mouth notice_lines open_mouth oversized_clothes papyrus_(undertale) pink_stripes red_cape red_eyes red_gloves sans_(undertale) short_hair siblings simple_background skeleton sleeves_past_fingers sleeves_past_wrists sparkle spoken_heart striped_clothes striped_sweater sweater teeth text toriel two-tone_background undead undersized_clothes undertale utdr_(toby_fox) white_armor white_background white_fur white_horns 2022 2d 2others =_= ambiguous_gender black_background blue_sweater brown_eyes brown_hair brown_shorts chara_(undertale) character_doll digital_media doll duo eyelashes forut_dondon frisk_(undertale) green_sweater highres holding holding_doll horizontal-striped_clothes human invisible_chair multiple_others other_focus pink_stripes short_hair shorts simple_background sitting striped_clothes striped_shirt striped_sweater sweater two-tone_sweater undertale utdr_(toby_fox) yellow_stripes |_| 1boy 1other 2023 2d ambiguous_gender bilingual_text black_shorts blue_jacket blue_sweater boots brown_boots brown_hair brown_shorts chibi chibi_only child chinese_text cute digital_media double_horizontal_stripe edit english_text facing_viewer forut_dondon frisk_(undertale) full_body grey_hood hands_in_pockets heart highres hood hood_down hooded_jacket horizontal-striped_clothes human humanoid incredibly_absurdres jacket lying male monster monster_boy on_back open_clothes open_jacket pink_slippers pink_stripes sans_(undertale) shirt short_hair shorts simple_background single_vertical_stripe sitting skeleton sleeping slippers socks speech_bubble standing stitched striped_clothes striped_shorts striped_sweater sweater tall_image teeth third-party_edit two-tone_sweater undead undertale utdr_(toby_fox) vertical-striped_clothes vertical-striped_shorts white_background white_shirt white_socks white_stripes zzz 1boy 1other 2022 2d =_= age_difference alternate_hairstyle ambiguous_gender animal_ears anthro armor asgore_dreemurr beard blonde_hair blue_shirt boots brown_boots brown_hair brown_shorts child chinese_text cloak comb crown digital_media double_horizontal_stripe droopy_ears duo facial_hair fangs floppy_ears forut_dondon frisk_(undertale) full_body furry furry_male goat goat_boy goat_ears goat_horns highres holding holding_comb horizontal-striped_clothes horns human kneeling male mammal messy_hair monster monster_boy no_mouth on_stool pauldrons pink_stripes purple_cloak seiza shirt short_hair shorts simple_background sitting size_difference speech_bubble standing stool striped_clothes striped_shirt text translation_request two-tone_shirt undertale utdr_(toby_fox) white_background white_fur white_horns 1girl 1other 2022 2d =_= age_difference alternate_hairstyle ambiguous_gender animal_ears anthro barefoot blue_shirt boots brown_boots brown_hair brown_shorts child chinese_text comb delta_rune_(symbol) delta_rune_print digital_media double_horizontal_stripe droopy_ears duo fangs female floppy_ears forut_dondon frisk_(undertale) full_body furry furry_female goat goat_ears goat_girl goat_horns highres holding holding_comb horizontal-striped_clothes horns human kneeling long_sleeves mammal monster monster_girl no_mouth on_stool pink_stripes purple_robe robe seiza shirt short_hair short_twintails shorts simple_background sitting size_difference speech_bubble standing stool striped_clothes striped_shirt text toriel translation_request twintails two-tone_shirt undertale utdr_(toby_fox) white_background white_fur white_horns 1other 2022 2d alternate_hair_length ambiguous_gender androgynous blue_sweater brown_hair brown_shorts cowboy_shot digital_media double_horizontal_stripe forut_dondon frisk_(undertale) highres horizontal-striped_clothes human long_hair pink_stripes short_hair shorts simple_background striped_clothes striped_sweater sweater two-tone_shirt undertale utdr_(toby_fox) very_long_hair white_background 1other 2023 2d ambiguous_gender bilingual_text blue_sweater boots brown_boots brown_hair brown_shorts chibi chibi_only child chinese_text cute digital_media double_horizontal_stripe english_text facing_viewer forut_dondon frisk_(undertale) full_body heart highres horizontal-striped_clothes human other_focus pink_stripes short_hair shorts simple_background solo standing striped_clothes striped_sweater sweater two-tone_sweater undertale utdr_(toby_fox) white_background 1other 2023 2d ambiguous_gender bilingual_text blue_sweater boots brown_boots brown_hair brown_shorts chibi chibi_only child chinese_text cute digital_media double_horizontal_stripe english_text forut_dondon frisk_(undertale) full_body highres horizontal-striped_clothes human other_focus pink_stripes short_hair shorts simple_background solo standing striped_clothes striped_sweater sweater two-tone_sweater undertale utdr_(toby_fox) white_background >_< 0_0 2021 2d 2others 3girls 4boys alphys ambiguous_gender animal_ears anniversary anthro armor asgore_dreemurr beard black_eyepatch black_tank_top blonde_hair blue_jacket blue_shirt blue_skin brothers brown_hair buck_teeth cape child closed_eyes coat copyright_name digital_media double_horizontal_stripe droopy_ears ear_fins english_text everyone eyepatch facial_hair female fins fish fish_girl floppy_ears flower flowey_(undertale) forut_dondon frisk_(undertale) furry furry_female furry_male ghost gloves goat goat_boy goat_ears goat_girl goat_horns grey_hood group_hug hand_on_another's_head happy head_fins headphones height_difference high_ponytail highres hood hood_down hooded_jacket horizontal-striped_clothes horns hug human humanoid jacket lab_coat lizard lizard_girl long_hair long_sleeves male mammal monster monster_boy monster_girl multiple_boys multiple_girls multiple_others napstablook open_clothes open_jacket papyrus_(undertale) pink_stripes plant ponytail purple_robe red_cape red_gloves red_hair reptile reptile_girl robe sans_(undertale) scalie sharp_teeth shirt short_hair siblings simple_background skeleton smile standing striped_clothes striped_shirt tank_top teeth text toriel two-tone_shirt undead undertale undyne upper_body utdr_(toby_fox) white_armor white_background white_coat white_fur white_horns white_shirt yellow_flower yellow_skin yellow_teeth 1other 2021 2d ambiguous_gender anniversary back blue_shirt brown_hair brown_shorts child copyright_name digital_media double_horizontal_stripe english_text forut_dondon frisk_(undertale) from_behind full_body gradient_background highres holding holding_stick horizontal-striped_clothes human orange_background other_focus outstretched_arms pink_stripes shirt short_hair shorts simple_background socks solo standing stick striped_clothes striped_shirt text two-tone_background two-tone_shirt undertale utdr_(toby_fox) white_background white_socks 2021 2d 2others ambiguous_gender anniversary arms_behind_back back-to-back black_pants blue_background blue_shirt boots border brown_boots brown_hair brown_shorts chara_(undertale) chibi chibi_only child copyright_name digital_media double_horizontal_stripe duo english_text forut_dondon frisk_(undertale) full_body green_shirt highres holding holding_stick horizontal-striped_clothes human multiple_others musical_note no_mouth other_focus pants pink_stripes shirt short_hair shorts simple_background single_horizontal_stripe standing stick striped_clothes striped_shirt text two-tone_shirt u_u undertale utdr_(toby_fox) white_background white_border yellow_stripes 1other 2021 2d =_= alternate_costume ambiguous_gender animal_costume animal_ears animal_hood bell brown_hair chibi chibi_only child cosplay digital_media fake_animal_ears forut_dondon frisk_(undertale) full_body goat_costume goat_ears hood hood_up horns human kigurumi orange_outline other_focus outline short_hair simple_background solo sparkle standing undertale utdr_(toby_fox) white_background 1other 2017 2d ambiguous_gender blue_shirt brown_hair brown_pantyhose child digital_media double_horizontal_stripe flower forut_dondon frisk_(undertale) fur-trimmed_jacket fur_trim hands_on_own_chest hood hood_up hooded_jacket horizontal-striped_clothes human jacket knees_up lying on_back other_focus pantyhose pantyhose_under_shorts pink_stripes red_scarf scarf short_hair shorts solo striped_clothes striped_shirt tears two-tone_shirt undertale utdr_(toby_fox) yellow_flower 1other 2016 2boys 2d ambiguous_gender android animal ankle_boots annoying_dog arm_support armor artist_name black_hair bone boots cape chaos chasing child digital_media dog eyelashes fountain frisk_(undertale) gloves gradient_background hair_over_one_eye high_heel_boots holding holding_umbrella human humanoid humanoid_robot looking_at_viewer male male_focus mettaton mettaton_ex monochrome monster monster_boy multiple_boys on_side papyrus_(undertale) pauldrons pink_background pink_eyes powaro02 puff_of_air reclining robot robot_boy running short_hair shorts simple_background skeleton smile solo_focus standing statue teeth twitter_username umbrella undead undertale utdr_(toby_fox) white_background white_gloves 1boy 1other 2016 2d ambiguous_gender artist_name black_background child dark digital_media double_horizontal_stripe duo flower flowey_(undertale) frisk_(undertale) gameplay_mechanics horizontal-striped_clothes human male monochrome plant powaro02 shirt short_hair shorts silhouette simple_background spoilers standing striped_shirt two-tone_shirt undertale utdr_(toby_fox) white_background 1other 2016 2d ambiguous_gender artist_name blue_shirt blue_shorts brown_hair cape child crown digital_media double_horizontal_stripe frisk_(undertale) horizontal-striped_clothes human leaf lowres orange_background pink_stripes powaro02 red_cape shirt short_hair shorts simple_background striped_clothes striped_shirt two-tone_shirt undertale utdr_(toby_fox) 1other 2016 2d ambiguous_gender artist_name brown_hair child digital_media frisk_(undertale) holding holding_leaf horizontal-striped_clothes human leaf lowres one_eye_closed orange_background pink_stripes portrait powaro02 purple_shirt shirt short_hair simple_background smile straight-on striped_clothes striped_shirt two-tone_shirt undertale utdr_(toby_fox) yellow_eyes 1other 2016 2d ambiguous_gender artist_name child digital_media dog double_horizontal_stripe endogeny frisk_(undertale) grey_background horizontal-striped_clothes human monochrome monster powaro02 shirt short_hair shorts simple_background size_difference striped_clothes striped_shirt undertale utdr_(toby_fox) 1other 2016 2d ambiguous_gender artist_name back brown_hair child dark dark_room digital_media dog double_horizontal_stripe endogeny frisk_(undertale) hallway holding holding_stick horizontal-striped_clothes human in-universe_location indoors monster pink_stripes powaro02 purple_shirt purple_shorts shirt short_hair shorts size_difference spoilers stick striped_clothes striped_shirt two-tone_shirt undertale utdr_(toby_fox) 1other 2016 2d ambiguous_gender artist_name child cowboy_shot digital_media double_horizontal_stripe frisk_(undertale) holding holding_stick horizontal-striped_clothes human looking_at_viewer looking_back monochrome other_focus powaro02 shirt short_hair shorts simple_background sketch smile solo split_mouth stick striped_clothes striped_shirt two-tone_shirt undertale unusually_open_eyes utdr_(toby_fox) white_background 1boy 1other 2016 2d ambiguous_gender artist_name digital_media duo flower flowey_(undertale) frisk_(undertale) halloween holding holding_mask horizontal-striped_clothes human lowres male mask monochrome plant powaro02 pumpkin_mask shirt short_hair shorts simple_background sketch squatting striped_clothes striped_shirt undertale utdr_(toby_fox) white_background |_| 1boy 1other 2016 2d :3 ambiguous_gender anthro armor artist_name digital_media dog dog_boy dot_eyes duo frisk_(undertale) full_body furry furry_male greater_dog holding holding_snow horizontal-striped_clothes human male powaro02 purple_shirt shirt short_hair simple_background size_difference snow sparkle standing striped_clothes striped_shirt undertale utdr_(toby_fox) white_background 1girl 1other 2016 2d ambiguous_gender animal_ears anthro artist_name barefoot boots digital_media droopy_ears duo female floppy_ears frisk_(undertale) full_body furry furry_female goat goat_ears goat_girl goat_horns gradient_background height_difference holding holding_stick horns hug human kneeling mammal monochrome monster monster_girl powaro02 purple_background purple_theme shirt short_hair simple_background sketch standing stick toriel twitter_username two-tone_background undertale utdr_(toby_fox) white_background white_fur white_horns +++ 1other 2016 2boys 2d ambiguous_gender armor artist_logo blanket blue_shorts blue_sweater bone_print brothers brown_hair cape child closed_eyes couch digital_media double_horizontal_stripe drooling frisk_(undertale) gloves holding holding_blanket hood_down hoodie horizontal-striped_clothes human humanoid leeffi male monster monster_boy multiple_boys papyrus_(undertale) pink_background pink_stripes red_cape red_gloves red_hood red_hoodie round_border round_image sans_(undertale) short_hair shorts siblings signature simple_background skeleton sleeping spoken_zzz striped_clothes striped_shirt sweater teeth trio two-tone_background two-tone_sweater undead undertale utdr_(toby_fox) white_armor white_background white_border zzz