Is Shahrukh Khan capable of striking back in Bollywood?

At this age and the choices of the movies he is doing, it's highly unlikely. Plus he has also ruined his face with constant smoking and drinking. He is 50 but he looks a decade more. I wish he just starts doing movies that suits his age like Sri did English Vinglish.

With an age apropiate role in a good movie, he can I feel. He should focus on good scripts more than vfx.

yes he can but wont be the superstar he used to be,We can see his falling stardom since the MNIK days, Apart from CHENNAI EXPRESS every film has underperformed, some of them were decent HITs but no Giant Blockbuster

He can if he goes the Amitabh Bachchan route. Amitabh Bachchan had quite a few failures before he realized that he had to move on from hero roles and play character roles that suit his talent and age.

I think SRK should stop playing romantic lover roles and re-invent himself with some strong character and script-driven roles. If he is gonna do films like HNY, Dilwale, JHMS, etc, he will never be able to gain momentum again. I'm so disappointed because I know SRK can do roles like CDI, Swades, or even grey/dark characters. He is versatile but he isn't experimenting much with his talent barring the occasional Fan or Raees.