THIS PAGE MAY CONTAIN SPOILERS.Main CharactersFlowey
Toriel
Sans
Frisk
Papyrus
Monster Kid
Undyne
Alphys
Mettaton
Asgore Dreemurr
Asriel Dreemurr
CharaMinibossesNapstablook
Doggo
Dogamy and Dogaressa
Greater Dog
Mad Dummy
Royal Guards
Muffet
Amalgamates
So Sorry
Glyde
Mad Mew MewNPCsSnowdin NPCsFaun
Snowman
Inn Keepers
Rabbit Kid
Rabbit Girl and Cinnamon
Gift Bear
Politics Bear
Scarf Mouse
Nacarat Jester
Dad Slime
Kid Slime 1
Kid Slime 2
Ice Wolf
Library Lizard
Library Loox
Newspaper Editors
Grillby
Big Mouth
Drunk Bun
Ugly Fish
Red Bird
Punk HamsterWaterfall NPCsEcho Flower Explainer
Loren
Ferry
Onionsan
Clam Girl
Small Bird
Snails
Bob
Ragel
Elder PuzzlerHotland NPCsClam Guy
Business Dudes
Fox Head
Fuku Fire
Skateboard Girl
Heats Flamesman
Hot Dog Harpy
Hot Dog Vulkin
Scared Donut Guy
Diamond Boys
Dress LionMTT Resort NPCsDiamond Receptionist
Hand Receptionist
Sad Dragon
Shambling Mass
Business Manticore
MTT Resort Janitor
Fish Receptionist
Snowdrake's Father
Charles
Oni
Ficus LickerVendorsNice Cream Guy
Snowdin Shopkeeper
Gerson
Tem Shop
Bratty and Catty
Burgerpants