Lars Lindstrom is a fictional character from the film Lars and the Real Girl, portrayed by Ryan Gosling. He is a socially awkward man living in a small town who struggles with loneliness and emotional connections. To cope, he forms a relationship with a life-sized doll named Bianca, believing she is a real person. Throughout the film, Lars's interactions with Bianca lead him to confront his fears and insecurities. The community, initially skeptical, supports him in his journey, showcasing themes of acceptance and the importance of human connection. Lars's character development highlights the impact of love and understanding on mental health.