Bollywood upcoming star Varun Dhawan played romantic roles in his first three films. Dhawan is now foraying into the dark realm in his forthcoming `Badlapur` directed by Sriram Raghvan. The revenge drama sees Varun play the intense and angst-ridden Raghu. The trailer of the Dinesh Vijan-produced movie has become a talking point. Varun, whose character ages up to 40 in the course of the film, had apparently become so involved in his part that it influenced his equation with his family and friends in the industry. Varun`s mother reveals that she had noticed the transformation in her son and used to feel scared of himPIO TV-1202