Three decades after leaving a lasting impression as Ballu, Sanjay Dutt is preparing to revisit one of the most iconic characters of his career. His return in Khalnayak Returns has already sparked considerable interest, with glimpses of his intense new look adding to the anticipation. Related Story: Khalnayak Returns: Sanjay Dutt reclaims ‘Ballu’ in a darker, fiercer avatar; first glimpse drops, watch Now, a fresh casting development could make the sequel even.