In Jailer and its sequel Jailer 2, audiences saw young Rithvik Jothi Raj playing Rajinikanth's grandson, who creates daily-life vlogs for YouTube with a little help from his grandfather, 'Tiger' Muthuvel Pandian. Related Story: Jailer 2 ending explained: Vijay Sethupathi’s surprise cameo fuels Jailer 3 buzz, is Rajinikanth returning as Tiger? While his onscreen character enjoys making videos, the young actor has been exploring something quite different in real life.