Bjorn, often referred to as "Bear," is a character from the popular animated series Masha and the Bear. He is a large, friendly bear who lives in a forest and enjoys a peaceful life. Bjorn is known for his gentle nature and caring personality, often helping his friend Masha, a mischievous little girl who frequently visits him. In the series, Bjorn takes on a parental role, guiding Masha through various adventures and teaching her valuable lessons. The show highlights themes of friendship, kindness, and the importance of nature, making it enjoyable for children and families alike.