Shankar is going to get a red carpet reception, when he comes back to Chennai tomorrow (Tuesday July 3), after a month long sojourn abroad. Three weeks after its release, his Sivaji continues to rock, and superstar Rajnikant has given him full credit for it, by saying- "Shankar is the creator of the film and he has worked hard for it".

Now, what next is the question people in the industry are asking? According to sources close to him, Shankar will be totally concentrating on the films being made under his banner 'S'pictures for the next three months. He will be giving some creative inputs to his in-house directors Balaji Sakthivel, and Simbudevan who are immersed in the making of their films for the company.

Meanwhile the grapevine is abuzz with rumours that Shankar is finally starting work on his ambitious pet project Robo, a futuristic science fiction thriller set in the year 3050 of Chennai. The entire shoot of the film can happen only on sets, and also involves a lot of CG work, to give the futuristic look to the film. And that means millions of dollars, and a producer willing to blow up money, and a bigger market to exploit the film.

Actually Shankar has a commitment with Telugu financier and producer Tirupati Prasad to make a film for him. But the latest we hear is that a major Bollywood production house has roped in Prasad as Executive producer, and together they are planning to make the Shankar film in Hindi for a global audience. The production house has also the "dates" of Hrithik Roshan, who is keen to do a film with Shankar

Though Shankar had initially talked about doing the project with Kamal Hassan in Tamil, he realizes that for such a big project you need a Bollywood hero for the global audiences. Imagine Hrithik, Hindi cinema's best action hero ( Krissh,Dhoom-2), A.R Rahman the only Indian musician with an international following and Shankar. The combination will rock!

And the latest on Robo is that a Hollywood studio, who is already making a film in Hindi, has shown an interest in the project. They want to be co-opted as presenters of the film, are willing to partly fund the project, which will definitely cost upward of Rs 100 crore. Now the ball is in Shankar's court. He will have to take a call in the next few weeks.