Filmmaker Sriram Raghavan explained his decision to replace Varun Dhawan with Agastya Nanda in the upcoming war drama 'Ikkis'. Raghavan cited the crucial age factor, stating the role of Second Lieutenant Arun Khetarpal, who is 19 in some scenes, required a "fresh face." He also mentioned that COVID-19 impacted initial plans with Dhawan. The director emphasized the need for an actor committed to a multi-year project, portraying a "boy becoming a man." Agastya Nanda, cast at 21, is set to make his debut in the film, scheduled for release on January 1, 2026.