Amazing movie . i agree that it has some flaws but the positives of the movie covers the flaws . The climax could have been better like stopping the over radiations from the towers and Dr.vassekaran and chitti keeping flowers in the tomb of R.I.P pakshirajan . on the whole a stupendous movie matching the level of hollywood . Graphics ,VFX are worth watching and Shankar sir this is one of the best movies in India. Special mention for the animation and graphics team from hollywood because its amazing :)