Chapter 1: The Birth of a Purple Soul
"The Underground...so peaceful, so full of happiness as the humans and monsters ruled together, but what if a curiosity of a child can bring chaos to our lives..."
In the laboratory, Dr. W.D Gaster prepares his secret project kept hidden for his own lab assistance, even the King and Queen. Dropping by a blanket hiding an unknown figure. "Finally, after 7 days, with no sleep and 20 attempts...I finally have a great success," Gaster says as he looks and pets the figure. " All it just needs is a human soul, from these three dying children, this purple soul should go well with her." Extracting the purple human soul, he placed the syringe in the mysterious figure.
Shaking from the table, it lifted itself up in the air, and screeches in pain, so loudly, Gaster collapses, as his skull cracks and in pain from his eyes, it stopped and fell to the floor. Gaster gets up, but notices his scars from the left eye almost to the head of the skull and another to the right from the bottom of the eye touching his mouth. " Oh may, I just hoped that the doesn't know about-" a hand pops out of the table, groans as it got up. "H-help...someone... some...body," Amazed by the results, Gaster catches the poor creature and covers her with the blanket like a cloak, and turns her around and says to the little skeleton," Now, now, my dear, you just came from your sleep. Nothing to worry about, ok?" the little skeleton nods slowly, and hugs Gaster. For that moment, Gaster wanted to present the project to the public of monsters, but decides to keep her as his own child.
***
Moments later, after he showed his assistance his little Mystery, she hides behind Gaster as if she was shy to them." My Gaster, how long have you worked on bring a monster to life an extracted human soul?" " It is not easy, but managed to stabilize the soul within a monster, this can pursue on giving the three extracted human souls to us monsters...we can use it for us, to become unstoppable to the humans, a powerful force. Imagine it..," talking to his assistance on a plan to help the monsters become more powerful to themselves, Mystery sees a trail of golden yellow buttercups, and follows it.
Following the trail, it stops to a human child and another monster. " H-hey, who are you?" said the human in curiosity " What is it, Chara." said the little monster. In deep shyness, she turn away from the two children, but was stopped by a paw, Mystery jumped in fear, and slowly turns to King Asgore.
"Oh, are you new here, little one?" Asgore said in a clam voice. "Mystery," Gaster comes to find Mystery but stumbles her and Asgore, " Uh-Your Majesty, pardon me for this, but I was just looking for-" ", Your child, Dr. Gaster?" Asgore cuts Gaster apology, " Well, yes, yes sire, my daughter, Mystery." Mystery hovered behind Gaster, hiding herself from the King and the two children. "My,my what shy one, isn't she?" Asgore asked Gaster, "Yes, yes she is, she's not use to anyone, but maybe I should keep an eye socket on her," Gaster said with relief, " Come along, Mystery." Gaster hold Mystery's cloaked blanket and moved away from the King and the two, but she glanced at the human, then back away as they both exit.
"What is up with that kid, Asriel?" questioned Chara, " I really don't...but maybe one of Gaster's subjects." Asriel said with a big question as well, but for the two the "Mystery" of the cloaked child will not be revealed.
"Sure, I have met the Prince and the human whom to they called a "siblings", but I can soon change that. They'll see...,"
End of Part 1