The first look and the second look posters of Vijay's 63rd movie Bigil directed by Atlee and produced by AGS Entertainment were released on eve of the actor's birthday, and fans of the actor are celebrating his birthday, sharing the posters with excitement and expectations hitting peaks.

While it has been said that Vijay plays dual roles in the movie as father and son, and that the son character, that of a football player turned coach is Michael,with Bigil being the nickname of his character. Now there are speculations on the character name of the father Vijay.

The latest speculation making rounds is that the father character might be named as Rayappan, and an official clarification is expected on this soon. Bigil also stars Nayanthara, Kathir, Jackie Shroff, Daniel Balaji, Reba Monica John, Indhuja and has music by AR Rahman.