Petta (transl. Hood) is a 2019 Indian Tamil-language action drama film directed by Karthik Subbaraj and produced by Kalanithi Maran under Sun Pictures. The film stars Rajinikanth in the titular role, alongside Vijay Sethupathi, Nawazuddin Siddiqui, M. Sasikumar, Simran, Trisha, Megha Akash, Malavika Mohanan, Mahendran, Bobby Simha, Guru Somasundaram, Aadukalam Naren, Munishkanth and Sananth. It follows Kaali, a newly hired hostel warden, who gets dragged to war after an old enemy, Singaaram, resurfaces.

Jayasimha, better known as Bobby Simha, is an Indian actor who predominantly appears in Tamil and Telugu films. After making brief appearances in the films Kadhalil Sodhappuvadhu Yeppadi and Pizza (2012), he portrayed a kidnapper in Nalan Kumarasamy's Soodhu Kavvum and a comic villain in Alphonse Putharen's Neram. Simha's subsequent performance as the Madurai gangster Sethu in Karthik Subbaraj's Jigarthanda (2014) won him critical acclaim and the National Film Award for Best Supporting Actor.