Vaa Vaathiyaar is a 2026 Indian Tamil-language action comedy film written and directed by Nalan Kumarasamy. Produced by K. E. Gnanavel Raja under Studio Green, the film stars Karthi as a man who finds himself clashing with his grandfather's expectations of him after being raised as an alter ego of MGR. The cast also includes Krithi Shetty, Sathyaraj, and Rajkiran.

Summary from Wikipedia (CC BY-SA).