We'll never know for sure who's on and who isn't until Shankar decides to make a statement about the cast for his magnum opus Robot!
What we know for sure is that Rajinikanth will play the lead. But who will fit in the heroine's shoes remains to be seen. Even the villain's role and the other supporting characters have not been decided. The longer the silence, the stronger and stranger the assumptions!
The latest to join the winding list of Robot rumour is king of action Arjun, who apparently has been roped in for a pivotal role in the movie.
Will Arjun sport an anti-hero guise? His earlier ventures with Shankar were massive hits. Let's wait and watch