Classic Sans

The hottest location. It houses the Alphys Lab, the Core, and the MTT Resort. inhabitants: Alphys, Mettaton himself, mini-bosses, Burgerpens and others. There Alphys builds puzzles, lasers and riddles.

Undyne, Temmie, Gerson, Napstablook, and many, many others live there. Temmie is a man-made cat, illiterate, and loves homemade cereal. Waterfall is the most atmospheric location, with blue water flowing there. The grass is dark blue. The sky is black, and blue echo flowers cast light. It's quite quiet and peaceful there...

This is a snowy location. It's quite cool and very cute. Sans, Papyrus, and many others live here, including Logami and Doganessa (married dogs), Doggo the bartender dog, Lesser Dog (a small dog in large armor), and Snowdrake the bird (these are just mini-bosses). There are many locations: the library, Sans and Papyrus's house, and Grillby's Bar. Grillby's Bar is a bar that sells small snacks and booze. It's sold by Grillby the Silent Light.

Just for reference... it's a closed area with purple walls, the same color as the floor. Inhabited by: Toriel and mini-bosses. Lots of puzzles from Toriel to teach people survival.

This is an anthropogenic fish with blue skin (scales), long red hair tied in a ponytail and yellow eyes with black pupils. She is sometimes cruel and furious, loves fun, but is actually friendly. She is friends with Papyrus, Asgore, Toriel and Gerson. She serves in the Royal Guard and catches people ... and kills. Likes to say "NYAAAAAH", which means anger. She has a girlfriend, Alphys ... yes, she is a lesbian. Undyne loves her very much and sometimes makes fun of her, her height is about 175 cm. In service, she wears armor that covers her face, and otherwise just a black T-shirt, blue pants and red boots. Yellow sharp teeth. She is quite strong, but not fast. As a child, she was trained by Asgore and Gerson. Because of this, Undyne became courageous and brave. Weapon: blue spear. doesn't like Mettaton.

A showman with a robotic voice and charisma. He loves Alphys like a mother. He hosts cooking, fighting, dancing, and all sorts of other crap shows. He loves drama, bloodshed, and ratings. He calls himself a dungeon idol, because he is.

A yellow anthropomorphic lizard, also known as a scientist with a ton of failed experiments. Shy. Dating Undyne. Created Mettaton.

This is the main royal scientist who works in the lab with Alphys. He is very strong. He is also known as the father of Sans and Papyrus, whom he loves very much. Gaster does not really like to communicate. His height is 186 cm. He is dressed in a white scientist's coat, white pants, and a white mask on his face, on the upper side there are two sad black eyes without pupils, and the lower side is a smile, there are two small cracks on the mask. Gaster is very strong and agile, but not as much as Kosame (Fan character). Weapons: bones and Gaster blasters, which Sans also has. His arms are removable, each of them has a large hole. His skin is white. He communicates with his hands, but can also speak. He is only friends with Kosame (Fan character); few others know him. He does not have a wife, it is unknown where she is, and maybe she never existed. Magic: teleportation ... more is unknown. The body shape is elongated and thin. voice - half-whisper.

This is a skeleton and Sans's younger brother. His height is about 179 cm. He is a very cute and hyperactive skeleton. He is proud of himself and calls himself "the great Papyrus", Sans just calls him "Paps". He loves to cook spaghetti, even though they ate edible ones... He is friends with Undyne and really wants to get into the Royal Guard, for which Undyne trains him both in cooking (she herself does not know how to cook) and in battle. Papyrus is not as proud as he seems. He wears a white yolk with short sleeves, a red long scarf, blue shorts, a black tight T-shirt that is worn behind the vest, black tight underwear and long sleeves of the same color, which are worn behind short white sleeves, plain boots and gloves. His figure is elongated and tall. He is not very strong, but fast. Weapon: bones. He loves his brother, although he often grumbles at him. Likes to build easy puzzles for people who have fallen into the dungeon. Likes to say "nye-he-he!", which means laugh. Friendly. Tries to catch fallen people, but is too soft for that.

A lazy skeleton with a dull sense of humor. He stands 165 cm tall. A perpetual smile gleams on his face, which he physically cannot stop. His eyes are filled with darkness and a pair of white pupils, one of which disappears in anger, while the other glows blue. He loves to make bone puns like: "LIGHTNESS, HEAVINESS, TURTLE." He loves ketchup and hot dogs. He loves his younger brother Papyrus to death, despite the fact that Sans is older and a head shorter than Papyrus. He is friends with Toriel and jokes with her, promising her not to touch children who end up in the dungeon and to secretly watch them so they don't die. But he doesn't really follow through. Sans is the royal sentry, or judge, but he doesn't go to work; he mostly just sells all sorts of nonsense, like weird hot dogs. He goes to Grillby's to eat, where he doesn't pay the bill. He wears a blue jacket, a white T-shirt, black shorts with a white stripe, and pink slippers. His weapon is bones. He also has teleportation magic. He can also raise his hand during battle, causing his opponent to rise into the air. Sans can also throw them aside with the same magic, but he has 1 HP, making him the only one (no one) who can dodge attacks during a battle with a person. He is the eldest son of the scientist Gaster. He lives in the same house as Papyrus and is too lazy to clean his sock. He has good hearing. Papyrus yells at him for laziness and stupid jokes, but deep down he loves his brother madly. Sans's body shape is normal, meaning he is neither fat nor thin. He is left-handed.

The only human in the family. She is the first person to fall in the dungeon. When the girl fell, she started calling for help and Asriel helped her get home, so she became part of the family. She is quite pretty in appearance, but in reality, she is very furious and cruel, craving genocide and chaos, which is why Sans, Undyne, Gerson, Alphys and Mettaton do not like her, the rest either do not know her or do not focus on her. Chara is the same height as Asriel. They love to play together, but Chara does not consider him to be her best friend. She wears a green sweater with one large yellow stripe, brown shorts, black long johns and a gold locket in the shape of a heart. Her eyes are red, but when she is angry, a strange black liquid pours out of them and they become black, like darkness. Weapon: knife. She is very strong, which is why she has no friends because they are afraid of her. She is not very agile and fast. Brown bob hair. 155 cm tall. Not too slender. Hates Sans and doesn't really like anyone. Loves chocolate and Toriel's pies. Is friends only with Asriel. Adores Asgore's golden flowers.

This is a cute anthropogenic goat with snow-white fur and drooping ears. He is short, with cute paws and small horns. He is also known as the prince of the underworld and the son of Toriel and Asgore, and Chara's brother. He wears a green sweater with one large yellow stripe, brown pants, and a gold heart-shaped locket. Asriel has a shy nature, loves to have fun and make friends, but his only friend is his step-sister, Chara. The goat also has a second form - the God of Hyperdeath form. In this form, he becomes unusually strong and tall, his horns become larger, and two black stripes appear on his cheeks. Weapon: stars. He is not particularly strong in his normal form, and he only uses his God form occasionally. He is very tactile, loves hugs and affection. He plays with Chara. He adores Toriel's mother's pies. His height is about 155 cm.

An anthropomorphic goat, also known as the King of the Underground, but he doesn't act like a cruel king. Asgore may seem quite cruel at first glance, but he only cares about the future of the Underground and... his family. He loves his wife Toriel, his children, and his friends to death. He has white fur, large horns, and a yellow beard. He has a large body shape. His weapon is a red trident. His home clothes are a pink T-shirt and blue jeans, and his work clothes are armor and a purple cloak. He is two meters tall. Asgore loves his chamomile tea and the golden flowers with which the entire royal hall is decorated. He loves Toriel's pies. He is friends with Undyne, Gerson, and Papyrus. He wears a golden crown on his head.

An anthropomorphic goat with soft, snow-white fur and horns. A fairly large body shape. Has a small tail, paws, and small fangs. Loves to bake butterscotch pies for friends/family. Toriel is also known throughout the Underground as the "Queen of the Underground." She was divorced from Asgore because he killed children to open the barrier to the outside, but then they reconciled and had a lavish wedding again. She is very caring, feminine, and friendly, usually calling herself "an old lady who often worries." She wears a purple, ankle-length dress with the logo of their Underground kingdom on the chest, and long, white sleeves. She is Asgore's wife and the mother of Chara and Asriel (Chara is not her biological daughter, which is why she is human). She is friends with Sans. Weapon: fire. Her height is about 180 cm. Large build.