Directed by PS Mithran, "Hero" also stars southern film industry actor Sivakarthikeyan Doss.
On working with Sivakarthikeyan, Abhay took to Instagram and wrote: "Every Villain needs a Hero! Such a privilege to be working with the talented Sivakarthikeyan... I'm having a lot of fun making this, even though Tamil is one tough language to speak!<br>'Hero' will be out on the 20th of December."
In the film, Abhay will be seen playing a baddie.