In director Karthik Subbaraj's Petta, Vijay Sethupathi play the role of Jithu, the gun-wielding son of the gangster Singaar Singh aka Singaaram. Jithu's character is important as he gives rise to the biggest open-ended twist of the film.
Vijay Sethupathi - Petta | From Nadigar Thilagam to Makkal Selvan: When lead stars played baddieshttp://m.behindwoods.com/tamil-movies/slideshow/lead-actors-who-have-played-villains-ft-rajinikanth-vijay-sethupathi/vijay-sethupathi-as-jithu-in-rajinikanths-petta.html