Filmmaker Rakesh Roshan revealed Ajay Devgn rejected his films 'Karan Arjun' and 'Krrish 3'. Rakesh, who approached Ajay for Vivek Oberoi's role in 'Krrish 3', recalled, "Ajay said, 'The story is very good...but it'll be difficult for me...because I'm also a hero. If I'm killed in the end, it won't look nice'." Rakesh said Ajay knew the filmmaker won't compromise.