Madness
"Kill it." The voice whispered in her mind, "Grab its neck from behind and twist, it would be so easy."
Astrid wasn't sure if the voice was a spirit or just her own Frenzy drowned mind but either way she didn't dignify the words with a response as she followed the child in front of her to the half finished safe house.
When word had spread of an army of the dead Astrid had tried to volunteer for the defense before, in a show of total disregard for all logic, the Heisir had shut her down, she wasn't some child, she was eight! Even worse he'd continued to stonewall her even when news of the Draugr's weakness had spread.
Her statement that she could even fight with her Fylgja had gotten her sent here with the children.
Even worse? Uncle Kare had approved, he'd even helped shuffle her off.
And now? She was in a room with a dozen other people, all moving around and talking and driving her Frenzy into… well a Frenzy.
As the impulses grew she sat down in a corner of the room and pulled the wooden amulet her uncle had made for her before biting down on her thumb, drawing blood and smearing it across the runes.
With that the runes on her amulet began to glow with crimson light and she drifted off into sleep.
Astrid remembered when the monster came to her father's farm, when the family thrall, Tristan, an Englishmen father had taken personally came running through the door.
"Master." he said "A… a man named Slipskin is here to see you." Fear drenched his words and its scent had filled the room by the time he'd finished speaking.
Father stood up from his breakfast and smiled, teeth flashing. "Good, now go change your pants and bring me to him." He looked her, "And you, follow me, I have business to do." There was no arguing with that tone and so she followed him to the edge of her father's land.
She wondered on the way what kind of person this Slipskin man might be, her second clue came as Tristan rounded surmounted one final hill and froze, his face paling as he made an odd motion with his hands he'd told her was the sign of the cross, invoking his strange god for protection.
Curiosity overwhelmed her as she sprinted up the hill and as she reached the top she beheld the figure that had so terrified Tristan.
The man was tall, taller than even Father he wore nothing except pair of plain pants, atop his head here the great antlers of an elk, he wore a serpent for a tongue and had a long wispy beard.
Then her father came up the hill and the man's appearance shifted, the antlers and the snake tongue fell from his body onto the ground, as he grew an extra pair of arms which ended in the paws of a bear.
Father turned to Tristan and spoke, low and sharp, "Go, and speak of this to absolutely no one if you value your life." With that he began to walk down the hill, pulling her with him.
As they walked down the hill his form continued to flow and change, growing bulky and more armored all the while, scales and dense fur crowding out his bare skin.
He loomed over father, before glancing down at her with an appraising eye, "I see you've agreed to my offer."
Father growled, "Let's just get this over with, I have your payment, and you swore that you'd give me-" Slipskin interrupted him, "Yes yes, I'll make you a Berserk, the strongest you could possibly be." He turned to her, an almost warm smile spreading across his face. "And in return-" he placed his hand on her cheek, and Astrid descended into shadow.
She awoke paralyzed below the waist and wrapped in vines, starring at the ceiling above her head, its leathery surface wriggling as two crimson eyes stared back at her, worse, she could see the spirits in the walls, feeding on the room's misery like maggots wriggling around in a wound.
She gasped in horror before gagging on the stench of sweet rot and stagnant blood in the air, peering around the room with wide eyes.
The room was filled with bodies, living and dead, human and animal, and within most of them were spirits, some stuffed a dozen to a body.
Hanging above this carnival of horrors was an enormous wolf, hanging from four red sticky tendrils connected to the ceiling.
"It's beautiful isn't it?" It was then Astrid noticed Slipskin standing a few feet away from her, smiling up at the animal. "A child of Fenrir itself, you wouldn't believe how hard it was to find one-" as he spoke, a hundred flickering visions played out before her eyes.
A wolf appeared right above Slipskin's head, her Fylgja's teeth flashed as it fell, aiming to bite open his head in an instant.
Instead he sidestepped, his body already moving even before the Fylgja appeared and backhanded the wolf across the workshop where it smashed into an empty cage.
"Good, good, already using what I've given you to great effect I see, keep that up."
She wriggled onto her side, looking him in the eye. "What do you do to me?"
Slipskin smiled, "I think you already know the answer to that." He pointed upward at the wolf hanging from the ceiling, "It's not the only thing I did with it of course but you, you got that fellow's Frenzy."
He smiled, "And I think we're going to do so many amazing things together."
Behold, my backup character.