The important aspect that we came to know through the design is Rajini's appearance without his manly mustache. But an insider from Shankar's camp reveals that the director is having some novel ideas to show Rajini in a completely different style which is to be a revelation to Superstar Rajini's fans.
For the first time in the history of Rajini's films, the heroine's name also equally appears in the publicity designs with Rajinikanth.
Official sources from Shankar's camp confirmed that it is Rajini himself who asked the director to give equal importance to the heroine Aishwarya Rai also.
Her name has been discussed for Rajini's leading lady from the days of Padayappa, but it has finally come true only in Enthiran – The Robot. So Rajini asked the director to give equal importance to the former Miss Universe and numero uno among Indian female artists.
According to the original story (written by Sujatha), there are two powerful characters in the film. The yet to disclosed secret is that our superstar is going play both the roles, one is the human and the other one to be a powerful robot.
The name of the heroine in this film is Nila and there will be an important character to entertain the children. It is Jeano, the Machine Dog with the sense power of the humans.