Varun Dhawan and Nawazuddin Siddiqui face off in Badlapur's latest poster

Mumbai: After playing the quintessential Bollywood hero in charttoppers like 'Student of the Year', 'Main Tera Hero' and 'Humpty Sharma Ki Dulhaniya', Varun Dhawan is headed to the dark side. In the poster of his upcoming film Badlapur, Dhawan looks almost unrecognisable. Touted to be a revenge drama, the film will reportedly see the actor age from a youngster to a 40-year-old man. The latest poster shows Varun Dhawan pitted against Nawazuddin. Nawazuddin can be seen staring at Varun with a sinister smile on his face. Varun dons the older look from the film . He will be essaying the character of Raghu, who ages from 18 years to 40 years through the course of the film.