Babu Bhaiya is a fictional character from the popular Indian film series Hera Pheri. He is portrayed by actor Paresh Rawal and is known for his comedic personality and memorable dialogues. Babu Bhaiya is depicted as a simple, naive man who often finds himself in humorous situations due to his misunderstandings and lack of street smarts. In the films, Babu Bhaiya is a close friend of the main characters, Raju and Shyam, played by Akshay Kumar and Sunil Shetty, respectively. His character adds a unique charm to the story, making him a beloved figure among fans of the series. The films highlight themes of friendship, mischief, and the challenges of everyday life.