Hrithik Roshan is all geared up to reprise his character of Agent Kabir in the YRF franchise film War 2. Known to master finer nuances of each of his onscreen characters, Hrithik is leaving no stone unturned to showcase Kabir in a deadlier avatar. Not only has Hrithik undertaken a physical transformation to mould himself in Kabir’s silhouette, but he is also learning new fighting techniques for the action sequences. To make sure the action scenes and fights are next level, the actor is digging deep and training hard. In fact, Hrithik has been undergoing martial arts training to perform