Bollywood khladi Akshay Kumar plays the villain  in filmmaker Shankar`s `Robot 2,` which will also release in Tamil as `Enthiran 2.` The film is a bilingual and has Tamil Nadu`s  star  icon, Rajinikanth, in the lead along with Amy Jackson. `Enthiran 2` is touted as India`s most expensive movie at this point of time. The makers of the film were rumoured to be in talks with Aamir Khan for the antagonist`s role. Later, they got acquainted with the `Terminator` star, Arnold Schwarzenegger, and tried to rope him as the villain. However,  only two days ago, talks with Arnie failed because there was extensive paperwork involved in getting the ex-Governor of California to come and work in India.Akshay  flew   to Chennai to be a part of the puja and meet Shankar and the rest of the cast. He then flew back to Mumbai on a private charter. Just before he boarded the flight to Chennai, Akshay was asked about his first-ever meeting with Rajinikanth, to which he refused to comment.