Bjorn of the Bear School is a Witcher with a troubled past. He was born into a clan of fierce warriors in the frozen north, and was trained in the art of combat from a young age. However, he always felt like an outsider within his clan, as he had a natural affinity for magic that was looked down upon by his fellow warriors. Bjorn's clan believed that magic was a sign of weakness, and so he was often ridiculed and ostracized by his peers.
Despite this, Bjorn refused to give up his love of magic, and eventually left his clan to pursue his dream of becoming a Witcher. He was taken in by the Bear School, where his skills as a warrior and his aptitude for magic were honed to perfection.
Bjorn's strength lies in his incredible size and strength, as well as his proficiency in the use of magic. He is able to summon powerful elemental forces, and can manipulate the elements to devastating effect in battle. His armor is virtually impenetrable, and he wields a massive two-handed sword with ease.
However, Bjorn's weakness is his emotional vulnerability. He is haunted by the memories of his past, and often struggles with feelings of inadequacy and self-doubt. He can be easily manipulated by those who know how to push his buttons, and his anger can sometimes get the better of him in battle.
Despite this, Bjorn is a kind and compassionate person at heart, and has a deep love for nature and the world around him. He often spends his free time communing with the spirits of the forest, and has a natural affinity for animals.
Bjorn has a number of nervous ticks that he displays when he is feeling anxious or uncertain. He has a tendency to scratch his beard or rub his chin, and will often pace back and forth when he is deep in thought. He also has a habit of humming to himself when he is feeling particularly stressed.
Despite his troubled past and emotional vulnerability, Bjorn is a fascinating and complex character, with a unique set of skills and abilities. His presence in "Trials of the Three: A Witcher Tale" adds a new dimension to the story, and makes for an interesting dynamic between him, Geralt, and Eryk.