So back in 2016 I created not only my shark Crystal Hylia for the first time, but I would also create an OC from Undertale with such an uncomplete backstory that I forgot about her. Well she isn't lost anymore. Say hello to little Crystal Dreemurr, first time drawn by a friend from DeviantArt allegra-chaos https://allegra-chaos.deviantart.com/. I commissioned to get a drawn portrait style image of her alone, and yes her story is actually sad, but she does get a happy ending in the "True Pacifist" route to help Frisk, and see her little brother return. Yes, ladies and gentlemen, animals and friends, Crystal Dreemurr is the eldest offspring of Toriel and Asgore Dreemurr, my own headcanon. Oh no, headcanons? Oh the humanity, but its not that farfetched, its my story but hardly finished. I will get to finishing her's soon. Firstly:

Name: Crystal Dreemurr. (Sometimes goes by Daisy or Zelda, due to her necklace of the Tri-force as she loved the bits and pieces of Zelda merch she founded of the series, and thought herself like Zelda)
Age: During the events of just before Undertale and during, she is 12 years old. In current timeline, if it was like today timeline, she would be 26 like myself.
Species: Goat (Undertale)
Franchise: Undertale - and the after years.
Relationships: Toriel - Mother | Asgore - Father (She would later forgive her father once they are able to stop his attack on Frisk) | Asriel - Brother (Would also forgive him after using his God form to attack and take everyone's souls) | Currently Single, Best friends with the Papyrus and Sans - Skeleton Brothers, Alphys and Undyne.
Personality: Keeping true to this like back in 2016, exactly like myself. No difference. Its like me, but as a girl. Her glasses are mine because she got a pair from Alphys.
Sexuality: Its 2021, so she would discover she's Bi once she's 18.
Combat: If she was forced to fight, she would actually use magic like her mother. Also hinting the Zelda like connection.


Story:
One day, she would discover her little brother, Asriel age 8, brought home with him a similar aged little girl named Chara, who had fell from the surface. At first Crystal was not sure of her, but grew to enjoy her company too even if she wanted to be with Asriel. With not having time to play with her little brother like she use to, she would soon go out with them when they play, causing her to distant slightly from her brother time to time. One day, her father got sick and like her mother, didn't like the fact they allowed Chara to cook the pie. It was when Crystal had suspicions of Chara until Chara herself fallen ill and did everything in her power as the older sister to take care of her, however refused to ask for Asriel. She agreed with some push, but she allowed it since he was happy with her. It wasn't the day until Chara finally wanted to play hide and seek with Asriel, but Toriel insisted on brining Crystal along to watch both of them, as Chara didn't want to but mother's orders as they trotted along. She would suddenly be the one to be it, counting down and going out to find them. However she didn't see them anywhere and gotten worried if they ventured out too far or got injured so she quickly tried to find them, calling out to them as it felt like hours, telling them that she is getting scared and not get her worried. That's when she found Asriel floating down from the hole that lead to the surface, carrying a limp Chara, though also bloodied. She tried to talk to him, but he ignored her and floated along home. She would then see him fall to the ground at the statue to the ruins her and her mother loved going and suddenly....fade into dust across the yellow leaves. She refused to talk about what happened besides how much she failed at being an older sister and ran into the caverns where they played, and vanished through a portal she stumbled into. Now the Dreemurrs would have lost 3 children, devastating them. She would then return a year or two later to bumps into Frisk after finding her way back to the Caverns, and on the 2nd playthrough of the game for the True Pacifist run for the player. She would sense something strange about Frisk but would instantly trust them once Frisk told her they was on their way to visit the Skeleton brothers.


I'll leave it off there, since the rest would be the same game but with her following Frisk. The incomplete part was what happened to her really at the start, and her future in the series. I'll leave that to the skies to see what people think of her. And if I should reveal more.