Shankar who directed the technical wonder film “Robo” is now planning on making a sequel to this film. Shankar is estimating that he will need a budget of nearly 200 to 250 crores for this film. The news is that the reliance corporation is ready to spend that amount on the film. But Superstar Rajinikanth is not too interested in doing the film. If Superstar Rajini is not doing this film then there is a chance that Shankar will do this film with Ajith.