Dulal Babu is a fictional character often depicted in Bengali literature and cinema. He is typically portrayed as a kind-hearted and simple man, often facing various challenges in his daily life. His character embodies the struggles and aspirations of the common people, making him relatable to many. In stories, Dulal Babu often interacts with other characters, such as family members and friends, who help highlight his values and morals. His experiences often reflect themes of community, friendship, and the pursuit of happiness, resonating with audiences across different generations.