This is a shameless copy of the Korean movie. The villian Choi Min-sik( also in Oldboy which was shamelessly remade as Zinda in Hindi) was too good. Compared to his performance and the Original , the Indian version looks childish movie
It is said that the most difficult thing in a movie is 'comedy' where people really laugh from the heart. He has successfully done that. Way to go buddy.... But don't forget other type of roles like anti-hero, tragedy, e.t.c.
His main strength is comedy (which is most difficult part to do, but dont know why media thinks its low key affair) and he is very good in comic role.He seems very realistic with his value,image. Any way he surprised good in Ek Villan , also carried away Humshakals by keeping Saif far behind. Good luck and do more entertainment films.