Kris

Kris Dreemurr is the quiet main protagonist of the role-playing game Deltarune, developed by Toby Fox. They are a human teenager living in the monster-populated town of Hometown as the adopted child of Toriel and Asgore Dreemurr. For most of the game, Kris is the character controlled by the player, though the narrative frequently highlights a tension between Kris's own will and the player's control.

Fandom
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Character Overview
Role: Leader of the "Delta Warriors" (or "Fun Gang"), prophesied to seal Dark Fountains and save the world alongside Susie and Ralsei.
Appearance:
Light World: They wear a lime-and-yellow striped sweater and have messy brown hair that covers their eyes.
Dark World: Their skin turns blue, and they wear silver armor with a pink and blue cape.
Abilities: In battle, Kris excels at ACTing, using social interactions to pacify enemies rather than pure force. They wield a sword and can use a shield when defending.
Personality: Generally described by other characters as creepy, quiet, and a bit of a prankster. They appear to be introverted but care deeply for their friends, as shown when they instinctively protect Susie in Chapter 1

The Knight: Some fan theories suggest Kris may be linked to "The Knight," the mysterious figure creating Dark Fountains, due to their actions during these moments of independence.

Ralsei is a major character and deuteragonist in the video game Deltarune, a Darkner who claims to be the "Prince from the Dark" and a prophesized hero, acting as the party's healer with a pacifist approach. He is a kind, cheerful, and supportive companion who guides Kris and Susie through the Dark World, though he knows more than he lets on, leading to fan theories about his true motives and connection to the game's mechanics.
Key characteristics
Role: Healer and guide for the party, one of the three "Delta Warriors".
Personality: Well-meaning, friendly, and strongly advocates for pacifism, but can get annoyed when mocked.
Appearance: A fluffy, goat-like creature wearing a green cloak and glasses.
Abilities: Casts healing spells and encourages players to spare enemies. Origin: A Darkner from the Dark World, he is the sole inhabitant of his own Dark Fountain.
Role in the story
He meets Kris and Susie in the Dark World and tells them they are destined to save the world by sealing a Dark Fountain.
He travels with Kris after Susie leaves the party, teaching them about the world and their mission.
He works with Kris and Susie to defeat the King of Spades and seal the fountain, though his true intentions and knowledge of the player's actions are a subject of much fan speculation.