Hero Vikram is the new villain. Katrina Kaif is the heroine. Another lead Bollywood starlet is second heroine. Much of this news is project when it comes to Superstar Rajnikanth and director Shankar's next movie "Robo 2". What's true in this?..Writer Jeyamohan who is working on the script of Shankar's "Robo 2" revealed that no star cast except Rajnikanth are confirmed for this project. Almost the script work is done and the shooting will start once Rajni wraps up his ongoing film "Kabali" being directed by Pa Ranjith."We've not roped anyone. Only Rajni sir is finalise. Vikrama and Katrina are just rumours. Will fix the casting once Rajni sir is back to Chennai", said Jeyamohan.