Thondan (English: Volunteer) is an upcoming Indian Tamil action drama film written and directed by Samuthirakani. The film features Vikranth in the lead role, with Samuthirakani also in a pivotal role. Featuring music composed by Justin Prabhakaran, the venture began production in December 2016.
In May 2016, Samuthirakani revealed that he was set to work with Jayam Ravi on a project titled Thondan, using a script that he had initially written for Sasikumar. He stated that production would begin by the end of the year, with Allari Naresh also selected to play a role. However Jayam Ravi's busy schedule during 2016 and 2017 meant that the pair could not eventually work together.