Amitabh Bachchan is busy working on ‘Sarkar 3’ which is scheduled to release in April. Bachchan was to then begin work on another major Bollywood film, Yash Raj Films produced ‘Thugs of Hindostan’. However, trade reports suggest that the film’s schedule has been postponed to a later date. ‘Thugs of Hindostan’ also stars Hindi cinema’s celeb actor Aamir Khan along with Amitabh Bachchan. In the meantime, speculations are rife that Amitabh Bachchan has finally given a nod to play an important part in Ayan Mukerji’s project, tentatively titled ‘Dragon’. Amitabh Bachchan will shoot for this superhero saga by mid of 2017. By that time, Ranbir Kapoor will have to shed his look for Dutt biopic and get into the garbs of a fire-emitting character of ‘Dragon’ in which he plays the lead.