This isn’t something to do with Bigil, but director Atlee has managed to keep us in guesses about the avatars of Vijay. In his first collaboration with the actor in ‘Theri’, we all expected that Vijay will be appearing in triple roles and it was linked with ‘Moondru Mugam’ as well. However, it was just a single act and then it was a surprise in contrast with ‘Mersal’, where Vijay played triple roles. In this aspect, when the first look poster of Bigil was released with Vijay in dual get ups as father and son, we were little stuck in doubt whether this could be a changeover of same character. However, now with the Bigil trailer, we are now offered a clear picture that it is father and son Vijay in this movie and this below given frame is so much evident of it.