*THE ONE THAT STARTED IT ALL!*

Frisk's age: 6

A young girl stumbled through Waterfall, her legs sore and her head aching after the fall from above as well as walking through the half-empty ruins and the frigid town of Snowdin.

She sniffled, wiping her eyes as a couple of tears fell, replacing her sorrow look with an expression of determination once she reached a tall, grey door in Waterfall.
Her small voice called out as she opened the door to the Void.

"H-hello?" Frisk called out as she glanced around at the black abyss known as The Void.
She flinched in surprise, seeing a white face with black eyes peek out of the void.
"Hello there, child....do not be afraid, my dear" came the man's voice, his eyes dimly glowing blue and orange.

Frisk stared wide-eyed at the male's pale face, the fear soon ebbing away as a smile crept onto her lips.
"H-Hello, sir" she said shyly, her voice soft. Slowly, she stepped towards him, entranced by the gentle blue and orange glow of his eyes, feeling as if her legs were moving of their own accord.

"My name is Gaster. And this is my home...known as The Void" Gaster explained, picking up the young vampire who held onto him tightly so as to not fall. Frisk looked around curiously.

"It's so big!" she gasped.
Gaster chuckled softly as Frisk looked up at him innocently, making the male smile.
"You're very sweet, young one" he commented. Frisk looked down shyly.
"Thank you" she replied shyly.
"And what might your name be?" Gaster asked.
"I-I'm Frisk" the young vampire quietly told him. The former skeleton scientist nodded.

There was a series of small skittering sounds as someone ran towards the pair.
Frisk flinched, hiding her face, thinking a hunter or killer had followed her into the void. Gaster took notice of this and stroked her hair comfortingly, seeing two skeleton children run towards them both.
"Don't be frightened, young Frisk. These are my sons, Sans and Papyrus" he explained soothingly, giving his two young sons a fatherly smile.

"O-Oh" Frisk replied, peeking out at the boys.

"Who's she, Dad?" Sans asked, the 10-year old skeleton boy looking a little suspiciously at Frisk who stared back at him.

"Is she a human?!" Papyrus exclaimed excitedly, his eyesockets wide in awe. Frisk giggled softly, amused at the second skeleton's enthusiasm. She glanced at Gaster, then at the two skeleton brothers and shook her head.
"Oh" Papyrus groaned, slumping his shoulders with a pout. Frisk felt a guilty feeling in her soul, mirroring the pout Papyrus wore.

Gaster gave her a sideways glance, Sans tiltied his head a little.
"What are you, if you are not human?" Gaster asked, having heard of her type of monster.
He just couldn't quite pinpoint the name.
"I-I'm a vampire" Frisk answered with a fanged grin.

Paps gasped, looking ecstatic.
"Wowie!! A vampire!!" he squealed excitedly, making Frisk giggle.
"What's a vampire?" Sans asked curiously.
"From what I recall, they are a type of undead human with fangs who can't go in sunlight. They possess powers such as turning into a bat, flying and they have a hypnotic stare" Gaster informed his boys.
Sans looked intrigued, smiling up at the young female.

"Can she stay with us, Daddy?! I always wanted a little sister!" Papyrus asked excitedly. Gaster chuckled at his youngest son's enthusiasm.
"Of course she can" he told him, gazing at Frisk in a fatherly way.
Frisk stared up at him innocently.

"Frisk, would you like to stay with us?" Gaster asked.
Frisk nodded.
"Yes please, Daddy" she chirped, the skeleton scientist feeling a warm sensation in his soul, all three of them walking back home.

"Welcome to the family, little one"