On the occasion of 'Simmba' completing a year, film's producer Karan Johar shared a video that took us all on a journey of how Rohit Shetty’s universe started with 'Singham' aka Ajay Devgn and then went onto Ranveer taking over as 'Simmba'. Here is a special glimpse of the three worlds of Shetty's cop universe collide in his next film, 'Sooryavanshi'.