'Kalki 2898 AD': Big B's new character poster

Ever since Amitabh Bachchan's first glimpse from 'Kalki 2898 AD' was revealed, fans have been anticipating further details about the actor's role in the sci-fi film. Fortunately for fans, "The wait comes to an end". Bachchan on Sunday teased all that is to unfold in the film as he dropped a new poster on his handle.