aftertale ambiguous_gender angry animated_skeleton bone chara_(undertale) clothed clothing comic dialogue english_text frisk_(undertale) geno_sans_(aftertale) group human humanoid loverofpiggies male mammal not_furry open_mouth papyrus_(undertale) sans_(undertale) skeleton speech_bubble teeth text tongue undead undertale undertale_(series)
2015 adventure_time animated_skeleton bone brother_(lore) brothers_(lore) canid canine canis cartoon_network crossover domestic_dog female finn_the_human food food_hair group human humanoid jake_the_dog male mammal natouu not_furry_focus papyrus_(undertale) princess_bubblegum pseudo_hair sibling_(lore) skeleton undead undertale undertale_(series)
2015 angry animated_skeleton bee_(bee_and_puppycat) bee_and_puppycat beverage bone canid canine canis cartoon_hangover crossover domestic_cat domestic_dog felid feline felis female group humanoid male mammal natouu not_furry_focus papyrus_(undertale) puppycat relaxing sans_(undertale) skeleton undead undertale undertale_(series)
1:1 alternate_universe animated_skeleton blush bone cigarette clothing duo english_text hi_res humanoid male not_furry outerswap outertale papyrus_(underswap) papyrus_(undertale) sans_(underswap) sans_(undertale) skeleton smoking star_eyes text undead underswap undertale undertale_(series) unknown_artist url
absolutedream alternating_focus animated_skeleton asking asking_another base_four_layout blockage_(layout) bold_text bone burger clothed clothing comic contact_onomatopoeia dialogue digital_media_(artwork) duo electronics ellipsis english_text food four_frame_staggered_grid four_row_layout hi_res horizontal_blockage horizontal_staggering ketchup name_drop name_in_dialogue not_furry offering_to_another onomatopoeia panel_skew papyrus_(undertale) phone pity polygonal_speech_bubble question repeated_text sans_(undertale) six_frame_image skeleton sound_effects species_in_dialogue species_name_variant speech_bubble staggering_(layout) tag_question talking_to_another tapping text text_emphasis threatening undead undertale undertale_(series) yes-no_question
angry animated_skeleton bone bones-n-boners clothing dialogue english_text hi_res humanoid interrobang male not_furry papyrus_(undertale) simple_background skeleton solo text undead undertale undertale_(series) white_background yelling
animated_skeleton blue_eyes bone bones-n-boners clothing dialogue duo ellipsis english_text hi_res male not_furry papyrus_(undertale) sans_(undertale) simple_background skeleton text undead undertale undertale_(series) white_background
animated_skeleton blue_eyes blush bone bones-n-boners clothing dialogue digital_media_(artwork) duo english_text heart_symbol hi_res humanoid kissing male not_furry papyrus_(undertale) sans_(undertale) simple_background skeleton surprised text undead undertale undertale_(series) url white_background
alternate_universe animated_skeleton bone bottomwear car clothing duo gloves handwear hoodie inside_car inside_vehicle kerchief min-play_(artist) motorcycle not_furry pants papyrus_(undertale) sans_(undertale) shirt skeleton text topwear undead underswap undertale undertale_(series) vehicle watermark white_eyes
2016 alternate_universe animated_skeleton bone clothed clothing crossover dialogue digital_media_(artwork) english_text hi_res hug humanoid littletale mudkipful not_furry papyrus_(undertale) scarf skeleton smile solo teeth text undead undertale undertale_(series)
alternate_universe animated_skeleton bone clothing crossover duo hi_res hoodie hug humanoid littletale mudkipful not_furry papyrus_(undertale) sans_(undertale) scarf simple_background skeleton smile sweatshirt teeth topwear undead undertale undertale_(series)
alternate_universe animated_skeleton bone clothing crossover duo hi_res hoodie hug humanoid littletale mudkipful not_furry papyrus_(undertale) sans_(undertale) scarf simple_background skeleton smile sweatshirt teeth topwear undead undertale undertale_(series)
alternate_universe animated_skeleton bone clothing crossover duo hi_res hoodie hug littletale mudkipful papyrus_(undertale) sans_(undertale) scarf simple_background skeleton smile sweatshirt teeth topwear undead undertale undertale_(series)
alternate_universe animated_skeleton bone clothing crossover duo hi_res hoodie hug littletale mudkipful papyrus_(undertale) sans_(undertale) scarf simple_background skeleton smile sweatshirt teeth topwear undead undertale undertale_(series)
3:5 ambiguous_gender animated_skeleton bone clothing comic dialogue ellipsis english_text frisk_(undertale) heart_symbol human lock male mammal not_furry nsfwshamecave papyrus_(undertale) sans_(undertale) simple_background skeleton sound_effects text undead undertale undertale_(series)
ambiguous_gender animated_skeleton anthro aquatic bone clothing dialogue english_text female fish frisk_(undertale) group hi_res human humming-fly male mammal monochrome papyrus_(undertale) simple_background sitting skeleton smile text undead undertale undertale_(series) undyne white_background yelling
ambiguous_gender animated_skeleton anthro aquatic bone clothing dialogue english_text female fish flexing frisk_(undertale) group hair hi_res human humming-fly male mammal monochrome muscular open_mouth papyrus_(undertale) ponytail simple_background sitting skeleton smile text undead undertale undertale_(series) undyne white_background
ambiguous_gender animated_skeleton anthro aquatic bone clothing dialogue english_text female fish flexing frisk_(undertale) group hi_res human humming-fly male mammal monochrome papyrus_(undertale) simple_background sitting skeleton text undead undertale undertale_(series) undyne white_background
ambiguous_gender animated_skeleton anthro aquatic bodily_fluids bone clothing dialogue english_text female fish frisk_(undertale) group hi_res human humming-fly male mammal monochrome papyrus_(undertale) simple_background sitting skeleton smile sweat text undead undertale undertale_(series) undyne white_background
ambiguous_gender animated_skeleton anthro aquatic bone clothing dialogue english_text eyes_closed female fish frisk_(undertale) group hi_res human humming-fly male mammal monochrome papyrus_(undertale) simple_background sitting skeleton text undead undertale undertale_(series) undyne white_background
ambiguous_gender animated_skeleton anthro aquatic bone clenched_teeth clothing dialogue english_text female fish frisk_(undertale) group hair hi_res human humming-fly male mammal monochrome papyrus_(undertale) ponytail simple_background sitting skeleton teeth text undead undertale undertale_(series) undyne white_background
2018 absolutedream alternating_focus animated_skeleton base_three_layout bone brother_(lore) brothers_(lore) clothed clothing comic comic_sans conjoined_speech_bubble dialogue digital_media_(artwork) ding duo electronics english_text hi_res linked_speech_bubble not_furry onomatopoeia papyrus_(font) papyrus_(undertale) phone questioning_tone sans_(undertale) sibling_(lore) skeleton sound_effects speech_bubble teeth text three_frame_image three_row_layout undead undertale undertale_(series)
absurd_res animated_skeleton bone carrying_another digital_media_(artwork) frisk_(undertale) glowing glowing_eyes group hi_res human kritterart mammal not_furry on_shoulders on_top on_top_of papyrus_(undertale) sans_(undertale) skeleton undead undertale undertale_(series)
animated_skeleton blush bone food hi_res kritterart male not_furry papyrus_(undertale) skeleton solo undead undertale undertale_(series)
animated_skeleton bone border cliff digital_media_(artwork) duo frisk_(undertale) hi_res human imminent_death kritterart mammal not_furry papyrus_(undertale) pushing skeleton undead undertale undertale_(series) white_border worried
animated_skeleton bone clothed clothed_male clothing comic_sans dialogue digital_drawing_(artwork) digital_media_(artwork) duo elemental_creature english_text flora_fauna flower flower_creature flowey_the_flower frisk_(undertale) glowing glowing_eyes hi_res human humanoid kritterart male mammal multiple_images not_furry papyrus_(font) papyrus_(undertale) pet_rock plant sans_(undertale) skeleton sketch_page solo speech_bubble text unavailable_at_source undead undertale undertale_(series)
absurd_res animated_skeleton blush bone brother_(lore) brothers_(lore) english_text hi_res laugh male monochrome not_furry papyrus_(undertale) sans_(undertale) sibling_(lore) skeleton teebsly text undead undertale undertale_(series)
2015 animated_skeleton armor black_and_white bone digital_drawing_(artwork) digital_media_(artwork) hi_res humanoid line_art male monochrome not_furry open_mouth papyrus_(undertale) skeleton smile solo teebsly undead undertale undertale_(series)
alphys ambiguous_gender animated_skeleton anthro aquatic blue_body blue_skin blush bone boss_monster_(undertale) bovid breasts buckteeth caprine cleavage clothed clothing eye_patch eyewear female fish glasses grin group hair hi_res kanataria machine mammal mettaton non-mammal_breasts papyrus_(undertale) red_hair reptile robot sans_(undertale) scalie skeleton smile teeth toriel undead undertale undertale_(series) undyne yellow_eyes
all_fours anal anal_penetration animated_skeleton blush bone bones-n-boners brother_(lore) brothers_(lore) clothed clothed_sex clothing dialogue digital_media_(artwork) doggystyle duo english_text from_behind_position humanoid humanoid_on_humanoid incest_(lore) male male/male male_penetrated male_penetrating male_penetrating_male not_furry papyrus_(undertale) penetration sans_(undertale) sex sibling_(lore) simple_background skeleton snow text tongue tongue_out undead undertale undertale_(series)
animated_skeleton blush bone bones-n-boners breath clothed clothed_sex clothing digital_drawing_(artwork) digital_media_(artwork) english_text humanoid implied_incest male masturbation monochrome not_furry onomatopoeia panting papyrus_(undertale) sex simple_background skeleton snow snow_poff_(character) solo sound_effects text undead undertale undertale_(series) what
animated_skeleton bone clothing comic cutlery death duo eating english_text food fork kitchen_utensils loss meme monochrome not_furry papyrus_(undertale) pasta plate profanity rigamo12 sans_(undertale) shitpost simple_background skeleton spaghetti sweater text tools topwear undead undertale undertale_(series) what white_background
animated_skeleton bone breaking_the_fourth_wall clothing cutlery duo eating english_text fork kitchen_utensils logic monochrome not_furry papyrus_(undertale) plate rigamo12 sans_(undertale) simple_background skeleton smile speech_bubble sweater text tools topwear undead undertale undertale_(series) what white_background
animated_skeleton bone bottomwear clothing cutlery duo eating english_text fork humanoid kitchen_utensils monochrome not_furry papyrus_(undertale) rigamo12 sans_(undertale) shorts simple_background skeleton text tools undead undertale undertale_(series) what white_background
animated_skeleton bone clothing comic cutlery duo english_text food fork honesty kitchen_utensils meme monochrome not_furry papyrus_(undertale) pasta plate rigamo12 sans_(undertale) simple_background skeleton spaghetti speech_bubble sweater text tools topwear undead undertale undertale_(series) white_background
2016 animated_skeleton bedding black_border blanket bone border dialogue duo english_text hi_res hug male male/male not_furry nude papyrus_(undertale) sans_(undertale) simple_background skeleton text undead undertale undertale_(series) unknown_artist
2016 animated_skeleton black_border blush bone border brother_(lore) brothers_(lore) comic_sans dialogue digital_media_(artwork) duo english_text hi_res hug humanoid implied_incest male male/male not_furry nude papyrus_(undertale) sans_(undertale) sibling_(lore) simple_background skeleton smile solo_focus text undead undertale undertale_(series) unknown_artist
2016 animated_skeleton bed blush bone brother_(lore) brothers_(lore) dialogue digital_media_(artwork) duo embarrassed english_text furniture heart_symbol hi_res humanoid incest_(lore) male male/male multiple_scenes not_furry nude papyrus_(undertale) race_car_bed sans_(undertale) sibling_(lore) skeleton speech_bubble text undead undertale undertale_(series) unknown_artist
1:1 2017 3_toes alphys ambiguous_gender animal_humanoid animated_skeleton annoying_dog_(undertale) anthro aquatic aquatic_humanoid armor asgore_dreemurr barefoot beard better_version_at_source biped black_eyes blonde_hair blue_body blue_scales bodily_fluids bone book boss_monster_(undertale) bottomwear bovid buckteeth canid canine canis cape caprine carrying_another child claws clothing coat crown curved_horn delta_rune_(emblem) digital_drawing_(artwork) digital_media_(artwork) domestic_dog ear_frill elemental_creature english_text exclamation_point eye_patch eyebrows eyelashes eyeliner eyes_closed eyewear facial_hair fangs feet female feral fish fish_humanoid flat_chested floppy_ears flora_fauna flower flowey_the_flower footwear frill_(anatomy) frisk_(undertale) frown full-length_portrait gesture gloves gogarty grey_background group hair hand_on_hip handwear headgear holding_book holding_object horn human humanoid jacket king lab_coat lizard looking_at_another looking_down looking_up lying machine makeup male mammal mature_anthro mature_female mature_male membrane_(anatomy) membranous_frill mettaton nervous no_sclera object_in_mouth on_side one_eye_closed open_mouth open_smile pants papyrus_(undertale) pauldron pink_eyes plant plant_pot ponytail portrait pupils quadruped reading red_tail reptile robe robot royalty sans_(undertale) scales scalie scarf shirt shoes signature simple_background size_difference skeleton slippers slit_pupils small_eyes smile speech_bubble spikes standing sweat symbol tail tank_top teeth text toe_claws toes toony topwear toriel undead undertale undertale_(series) undyne unibrow waving white_claws white_horn wink yellow_eyes young
1:1 absurd_res animated_skeleton armor blood bodily_fluids bone brother_(lore) brothers_(lore) clothed clothing death duo eyes_closed hi_res hoodie male not_furry ozumiiwizard papyrus_(undertale) sad sans_(undertale) scarf sibling_(lore) simple_background sitting skeleton smile topwear undead undertale undertale_(series) white_background
2015 2:3 animated_skeleton blue_and_white bodily_fluids bone comic dialogue digital_media_(artwork) english_text exclamation_point hi_res humor mettaton_ex miraculoustang monochrome not_furry papyrus_(undertale) question_mark sans_(undertale) simple_background skeleton speech_bubble sweat text undead undertale undertale_(series) white_background wide_eyed
2015 2:3 animated_skeleton bone comic dialogue english_text hi_res humor mettaton_ex miraculoustang monochrome not_furry papyrus_(undertale) simple_background skeleton text undead undertale undertale_(series) white_background
2015 animated_skeleton blue_and_white bone comic dialogue english_text hi_res humor mettaton_ex miraculoustang monochrome not_furry papyrus_(undertale) simple_background skeleton text undead undertale undertale_(series) white_background
animated_skeleton armor black_background bone bust_portrait digital_media_(artwork) eye_mist glowing glowing_eyes hi_res not_furry papyrus_(undertale) portrait simple_background skeleton solo undead undertale undertale_(series) wonszuart
animated_skeleton bone clothing duo male not_furry papyrus_(undertale) sans_(undertale) signature skeleton snow undead undertale undertale_(series) winter zandraart
1_eye 2018 5:8 abs absolutely_everyone absurd_res accessory adopted_(lore) adoptive_brother_(lore) adoptive_father_(lore) adoptive_mother_(lore) adoptive_sibling_(lore) aircraft airplane alphys amalgamate amphibian animated_skeleton anthro aquatic armless armor asgore_dreemurr asian_mythology asriel_dreemurr asriel_dreemurr_(god_form) astigmatism axe barefoot bear beard beverage big_mouth_(undertale) bird_that_carries_you_over_a_disproportionately_small_gap bivalve black_hair black_tie_(suit) blonde_hair blue_body blue_fur blush bob_(undertale) bone boss_monster_(undertale) bottomwear bovid bow_(feature) bow_accessory bow_ribbon bratty_(undertale) brother_(lore) brother_and_sister_(lore) brothers_(lore) brown_hair bunbun_npc_(undertale) burgerpants business_manticore_(undertale) canid canine canis canon_couple cape caprine catty_cattenheimer cellphone chara_(undertale) charles_(undertale) cherry chilldrake cigarette cinnamon_(undertale) clam clam_girl_(undertale) clam_guy_(undertale) claws clothed clothing coat coffee collar container crossed_arms crown cup dad_slime_(undertale) dazed demon dessert diamond_boy_1 diamond_boy_2 diamond_receptionist_(undertale) digital_media_(artwork) dire_aircraft dire_machine dire_vehicle dog_treat dogamy dogaressa domestic_cat domestic_dog doughnut dragon_business_dude_(undertale) dress_lion_(undertale) drunk_bun_(undertale) dummy ear_piercing east_asian_mythology echo_flower_explainer elder_puzzler_(undertale) elderly electronics elemental_creature emblem endogeny eulipotyphlan extended_neck eye_patch eyebrows eyelashes eyes_closed eyewear faceless facial_hair facial_markings father_(lore) father_and_child_(lore) father_and_son_(lore) faun_(undertale) feet felid feline felis female ferry_(undertale) ficus_licker fin final_froggit fire fish_receptionist_(undertale) flexing floating flora_fauna flower flowey_the_flower flying food footwear fox_head_(undertale) friendship_is_magic frisk_(undertale) frog froggit fruit fuku_fire fungi_fauna fungus fur gaster gaster_follower_1 gaster_follower_3 gastropod gerson gesture ghost gift_bear_(undertale) glasses goner_kid goo_creature green_eyes grey_hair grillby group gyftrot hair hair_accessory hair_bow hair_ribbon hand_creature hand_gesture hand_holding hand_on_neck hand_receptionist_(undertale) hasbro hat hat_band head_markings headgear headwear heart_font heart_symbol heats_flamesman hi_res horn hot_dog_harpy human humanoid husband husband_and_wife ice_cap ice_cream ice_wolf_(undertale) japanese_mythology jelly_(food) jerry_(undertale) king knife knight_knight lab_coat lady_garf_(undertale) lagomorph large_group lemon_bread leporid library_lizard_(undertale) library_loox lion lips lipstick living_aircraft living_machine living_vehicle looking_at_hand looking_at_viewer loren_(undertale) lying machine madjick makeup male mammal markings married_couple melee_weapon memoryhead mettaton microphone migospel moldbygg moldessa moldsmal mole_(animal) mollusk monster_kid mother_(lore) mother_and_child_(lore) mother_and_son_(lore) mouth_creature mtt_resort_janitor muffet muffet's_pet multi_arm multi_eye multi_limb multicolored_hair muscular my_little_pony mythology nacarat_jester napstablook nicecream_man notebook one_eye_closed oni oni_(undertale) onion onionsan open_mouth orifice overalls pantherine papyrus_(undertale) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) parsnik pastry pencil_(object) pet_food phone photoshop_flowey piercing pink_hair plant pointing pointing_up polearm politics_bear_(undertale) poster poster_template punk_hamster purple_eyes rabbit rabbit_innkeeper rabbit_innkeeper's_child rabbit_kid_(undertale) ragel_(undertale) red_bird_(undertale) reptile ribbons robot rock rock_(undertale) royalty sad_dragon_(undertale) sans_(undertale) scalie scared_donut_guy scarf_lady_(undertale) scarf_mouse scientist shambling_mass shell shield shirt shoes sibling_(lore) sister_(lore) sisters_(lore) sitting size_difference skateboard_girl skeleton skirt slime_(blob) smartphone smile snail snail_guy_(undertale) snowdrake snowdrake's_father snowdrake's_mother snowman snowman_(species) snowman_(undertale) son_(lore) spear spirit square_crossover standing star star_polygon suit sun_hat sunglasses sword tank_top tea_cup teeth television tem temmie_(undertale) text text_on_clothing text_on_hat text_on_headgear text_on_headwear thick_eyebrows thorns tongue topwear toriel tsunderplane tube tumahha twin_bows twin_hair_bows ugly_fish_(undertale) undead undertale undertale_(series) undyne uniform upside_down vegetable vehicle vulkin watching_man weapon whimsalot whimsun whiskers white_body white_fur wife wings wink wisp_business_dude_(undertale) wolf woshua yellow_body yellow_eyes yellow_fur yokai young zipper
absurd_res alphys animated_skeleton anthro aquatic asgore_dreemurr asriel_dreemurr beard bone boss_monster_(undertale) bovid caprine durarara eye_patch eyewear facial_hair fangs fish floating flower frisk_(undertale) fur glasses group heart_symbol hi_res hidromiel horn human lizard long_image mammal papyrus_(undertale) parasol plant reptile sans_(undertale) scalie simple_background skeleton tall_image teeth toriel undead undertale undertale_(series) undyne white_body white_fur
alphys animated_skeleton anthro aquatic asgore_dreemurr asriel_dreemurr bandage beard blonde_hair bone boss_monster_(undertale) bovid bracelet brown_hair cake candle caprine chara_(undertale) clothing dessert eye_patch eyewear facial_hair female fire fish flower food frisk_(undertale) glasses group hair hi_res hidromiel horn human jewelry lizard long_ears male mammal mature_anthro mature_female mature_male necklace papyrus_(undertale) plant reptile sans_(undertale) scalie shirt simple_background skeleton topwear toriel undead undertale undertale_(series) undyne
animated_skeleton asriel_dreemurr blush bone boss_monster_(undertale) bovid caprine carrying_another duo english_text flower fur gesture high_five long_ears mammal papyrus_(undertale) piggyback plant simonsoys skeleton stripes text undead undertale undertale_(series) white_body white_fur
animated_skeleton bone cloud duo greyradian humanoid not_furry papyrus_(undertale) sans_(undertale) scarf skeleton sky smile sunset teeth undead undertale undertale_(series)
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