Hrithik Roshan’s fans have a major reason to be happy. Duggu will be treating his fans with back-to-back sequels of his hit superhero films ‘Krrish 4’ and ‘Krrish 5’. Trade buzz suggests that Rakesh Roshan and team are simultaneously scripting the two sequels, which will be shot immediately one after the other. Hrithik is due to begin shooting for ‘Krrish 4’ soon, after which he will take up shooting for ‘Krrish 5’ as well, so that both the superhero sequels can release in quick succession. It has been a while that Hrithik has graced the silver screen but he will soon have an impressive line-up of film – ‘Super 30’, an action film with Tiger Shroff and the two ‘Krrish’ flicks.