Question: which is the robot 2?
Answer: As the second instalment in the Enthiran franchise, 2.0 is a standalone sequel to Enthiran (2010), featuring Rajinikanth reprising the roles of Vaseegaran and Chitti, alongside Akshay Kumar and Amy Jackson. Sudhanshu Pandey, Adil Hussain, Kalabhavan Shajohn, and K. Ganesh appear in supporting roles.