It was without the knowledge of Ajith, Raju Sundaram named Aegan's villain as Joseph Vijayappa!
The film industry is usually a unpredictable place with overblown egos of the top stars but then such things don't seem to matter for Ultimate Star Ajith and Ilayathalapathy Vijay.
Both of them are known to be very good friends and they always make sure that care is taken not to distress the fans on either side. This was seen once again when Ajith requested director Raju Sundaram to change the name of the villain from Joseph Chinnappa to something else in his movie 'Aegan'. as Ajith did not want to create a misunderstanding.