Ralsei is a short Darkner that looks like that of Asriel. He wears a green robe that has a black heart on it, and round green glasses, with a pink scarf wrapped around his neck. His ribe has green sleeves. He has white fur, and short horns, with floppy ears. Ralsei is a sweet and caring darkner that acts as a friendly figure to everyone, making sure everyone is happy. He is a Pacifist that believes that everyone can be a good person if they try, and can change their ways. Ralsei, however, has very low self-worth, thinking that because he is a Darkner, random objects Lightners use like computers and cards, he is made to be a servant and only that. However, after meeting Susie, Ralsei starts to gain more of a personality, and wanting to keep his newfound friendship. Ralsei is very lonely, before Kris and Susie came to the Dark World, Ralsei was left alone in the Empty Town to wait for them, not ever moving due to the Prophecy. Ralsei is a bit cynical, as he has read the Prophecy multiple times, and knows how everything will play out, so instead of trying to fight it or do something different, he just goes along with it, even if it means getting hurt. Ralsei feels he doesn't deserve anything, and feels selfish when he wants something, no matter how minor. Susie is a Lightner Monster with purple skin, and long brown hair. She wears a dark purple jacket, a white shirt, and torn up jeans, with brown shoes. When in the dark world, she gains a black vest, purple shirt, pink pants, and black boots with yellow accents. She also wears two spike bracelts on each of her arms. Susie is a very brash and loud person, using foul language, playing pranks on other people, and acting very prickly. She acts like this due to everyone assuming she is a bad person, so she gives them exactly what they want, in her eyes. Susie can be a really nice person, and is very understanding, shown by how she sympathizes with Tenna when he opens up about being scared of being thrown away. She feels odd about her role as a Hero Of Prophecy, saying someone else would probably do better, but she enjoys being important. Susie also feels extremely guilty for letting Undyne get taken away, and has a problem with blaming herself for problems, despite being overpowered by a bigger force and unable to move in time to save Undyne. Susie doesn't seem to have a very good home life, as her room is very dirty and run down with little actual things in it. She also doesn't get good food often, eating things like moss, chalk, and pinecones, and being suprised when Ralsei put actual food in the minifridge in her room in Castle Town. Kris is a human Lightner with yellow skin, and long brown hair. They wear a green shirt with a yellow stripe, and brown pants ans shoes. When in the Dark World, their skin becomes blue, along with their hair becoming a darker, nearly black blue. Kris gains silver armor, with a pink scarf on their right shoulder. Kris is an awkward teenager that is very shut in, rarely talking to anyone. They enjoy being around Susie, and goof off with each other like making each other chug juice and eating moss together. Kris seems to miss his brother Asriel, who has gone off to college, and hates Sans, who has been getting close to their mother, Toriel. Toriel and Asgore's divorce seems to have taken a big toll on them, and could explain their introverted personality. During the events of Deltarune, Kris is silent, and doesn't react much. This is because Kris is being controlled by the Player, or the SOUL, making them an unwilling vessel. They actively fight against that when in private, hating the SOUL. Ralsei resides in Castle Town, a Dark World created in the closet of Hometowns school. It's a town with small buildings and a large castle in the center. The Town is ran by Ralsei himself, making sure everyone is protected and satisfied. Ralsei knows lots of Magic, like "Heal Prayer" and "Pacify." Heal Prayer heals wounds, and Pacify makes people sleepy. He also knows fire magic, but doesn't use it for attacking. Everyone can use magic in the Dark World, though, doing anything outside of their natural magic takes skill, Like Susie learning healing when she has Rude damage based attacks. Lightner's appearances change when they go into a dark world, usually having something that defines them, like Berdly having Glow In The Dark Armor, Susie having a Punk attire, and Noelle having a white robe, for ice magic.