sentences:  He played dual roles, as a scientist and an andro-humanoid robot, in the science fiction film "Enthiran" (2010).It was India's most expensive production at the time of its release, and is among the highest-grossing Indian films of all time.He played triple roles in the 2014 animated film "Kochadaiiyaan", the first in India to be shot with motion capture technology; it was a commercial failure.