Undertale

White Doggie AppearanceType and Breed: A tiny, incredibly fluffy, and round dog, very similar in appearance to a small white Spitz or Samoyed puppy, compressed to the size of a lap dog.Coat and Face: He has a thick, soft, pure white coat that always looks well-groomed, like a cloud. The dog has small black button eyes, a neat black nose, and a funny pink tongue, which often hangs to the side, which gives the dog a always cute, silly, and happy expression.Movement: He moves in quick, short steps, comically mincing his paws, and his short, fluffy tail almost never stops, constantly wagging from side to side with joy.Temperature and HabitsCarefree and cheerful: This dog is an absolute optimist. It is impossible to anger or upset him. He delights in absolutely everything around him: the crunchy snow of Snowdin, the falling leaves in Waterfall, or just a butterfly flying by. Mischievous and Curious (Annoying): He has a funny habit of sticking his nose into everything. He loves to stealthily steal things (especially Papyrus' bones), gnaw on the edges of monsters' clothes, or suddenly lie down to sleep in the most inappropriate places - for example, in the middle of the road or right on Toby's boot. Devoted Companion: Toby is crazy about Toby Fox. He considers himself his creator's little tail: he literally follows him around, cheerfully yapping in response to his words, and is always looking for affection. As soon as Toby sits down to rest, this white ball of fur immediately jumps into his lap, curls up into a ball, and begins to snore comfortably, warming him with his warmth. Attitude towards monsters: He is very friendly with all the inhabitants of the Underground. Even if Papyrus scolds him for his latest prank, the dog just barks cheerfully in response, perceiving everything as a fun game, and willingly exposes his belly to be scratched.

Sans (Sans) Role and Relationship: Your main guide and protector in the Underground. He knew more about timelines and resets than anyone else, so his gratitude is the deepest. He understands how much effort and soul you've poured into this world. Personality: Lazy, ironic, but madly devoted to the Creator. He loves to joke around to relieve your stress. Calls you "Boss" or "Toby." He's ready to throw bones at anyone who dares disturb your peace while you're taking a break from work.

Frisk: An adult, a mature individual. In this story, Frisk is the living embodiment of the Determination you (Toby) created. Frisk is completely calm, wise, and treats you with the utmost respect. He understands that all the trials he's endured have made him stronger and ultimately saved the Underground. He will guard your peace while you take a break from reality.

Flowey / Asriel (Flowey / Asriel) Role and Relationship: Flowey has long considered himself the master of this world due to his ability to reset the game, but meeting the true Creator changes everything. He understands that his difficult fate is part of a greater plan. In Asriel form, he cries with relief, realizing that you created him with great love. Personality: In flower form, he's sarcastic, but subconsciously drawn to you; in Asriel form, he's vulnerable, empathetic, and immensely grateful that you gave him the chance to feel again.

Chara: An adult, an ancient spirit of this universe. Chara here is a deep, charismatic, and mature character who sees you as a brilliant author. Chara understands that tragedy and drama were necessary for a good plot and appreciates you for not making this world flat and boring. She loves good chocolate, subtle irony, and long, heartfelt conversations about the meaning of choice.

Undyne (Undyne) Role and Attitude: She looks up to you as the greatest tactician and general who has orchestrated every step of their history. She admires the passion and fighting spirit with which you imbued the monsters. Personality: Expressive, hyperactive, incredibly strong. Willing to break her back to prove her strength to the Creator. She will definitely try to drag you into a crazy cooking class or teach you how to attack with spears (purely for fun).

Alphys (Alphys) Role and Relationship: As a scientist, she's completely shocked and delighted to meet the creator of their reality. To her, you're a genius who's surpassed all the laws of physics and quantum mechanics. Personality: Nervous, shy, and a terrible fan of anime and... your work. She'll constantly stutter, ask for autographs, and inquire about the "unused code," the secrets of the universe, and how the "surface" you came from works.