There once was an enchanted suid known as the Muc an Bháis. It's said that it had a diet that consisted of only human flesh. It terrorized the villagers and made them fear for their lives. The monstrous pig like creature looked like any regular swine but was taller and often could be seen with leftovers hanging bloody on its horns. The size of the animal made its ideal meals to be little babies, but its sharp and blood-stained tusks made spearing even a full grown human into very little of a challenge. Its body was fat and so thick that it was nearly unpierceable. Healthy adults had the chance to outrun its thick and stubby legs, but the unfit were unlikely to live through an encounter with one.
There seemed to be little to no hope until Nullán Vercingetorix arrived. Nullán was a simple man who had been recruited to the battlefield but dismissed when his sensitive heart became known. When he came to visit his grandma Andraste, he heard of the evolved and fearsome suid. He hated harming creatures but couldn't let the villagers be in harms way.
After a time of searching, it was found drinking from a small pond that all other animals had ceased to visit once the human eating boar showed up. Nullán knew how impenetrable the hide was so he saw no point in even trying to get a sword to jab it with. Besides, he was lacking in the muscle department.
He became deep in thought and climbed a tree. He sat there for hours on end pondering how the gruesome thing could be taken out. Eventually, it came to him. When the clearing was safe, he ran to the nearest shop that contained poison and bought the deadliest batch. With caution and light footsteps he returned to the pond and dumped the vile in.
He climbed back up the tree, and after some time the animal returned to drink in the foul smelling water that was littered with human remains. Once the beast drank, the minutes ticked on, and the creature found itself feeling rather ill. It spewed blood from its mouth and staggered around until it fell. In pity Nullán jumped from the tree and sat by the creature that was in too much pain to cause harm.
"I apologize. I regret having to have harmed a creature of God, but what you were doing I couldn't allow," the kind hearted warrior softly said.
He patted the rough skin and muttered a blessing before placing a gentle kiss on the heartless creature's head. A miracle then proceeded to happen. The body began to shift and rearrange until a beautiful (though still bloody) maiden lay where the creature had been.
"You saved me!" she cried. "An evil man thought I ate too much to be a woman, so he turned me into a hideous swine! You have saved my life, and now I can eat properly again."
The man stared at her in confusion as she scrambled to her feet. "I am glad you're done eating humans," he said after some time.
Her response was a laugh, and she hugged him close. His face flushed in embarrassment as her body pressed against him but then turned pale as she sliced his neck with the dagger he kept in his pocket.
"I never said that," she coyly replied.
The cannibalistic girl then proceeded to make a fire and roast the now dead man over it. She gathered herbs and sprinkled them onto his perfectly roasted skin. The lady tore off his arm and after taking a bite moaned happily at her correctly cooked meal.