Ajay Devgn declined roles in two of Rakesh Roshan’s films, ‘Karan Arjun’ and ‘Krrish 3’. Initially agreeing to ‘Karan Arjun’, Devgn opted out due to personal reasons, paving the way for Salman Khan. He also turned down the antagonist role in ‘Krrish 3’, expressing discomfort with being killed by another hero on screen.