Siddharth Anand subtly confirms Hrithik Roshan's "Krrish 4'' by responding to a fan's post with a cryptic message. The director's confirmation sparks anticipation among fans for the superhero franchise's fourth installment. Details about cast members and the plot remain undisclosed. Anand previously directed Hrithik Roshan in 'Fighter' alongside Deepika Padukone and Anil Kapoor.