The superstar Rajnikanth and Aishwarya Rai Bachchan starring Endhiran also known as Robot has been under production for some time now. News is that Shankar plans to invest 125 cr. to make the film into 3D in order to curb piracy. The film is set to release before year end. Besides this Rajnikanth is also doing an animation film which would be converted into 3D. Ocher Studios-Adlabs-Warner Bros venture Sultan, The Warrior is rumoured to have already crossed Rs. 600 million in its making.