Sharing the poster, Ayan Mukerji wrote, "‘Love is the Light!’ Part One: Shiva is what this first chapter of Brahmstra is now called. But for the longest time, it used to be Part One: Love. Because at its core, Brahmstra is about the Energy of Love. A Love - that spread like Fire, beyond the Movie, and into Life. So here it is, our Love Poster ! The Time feels Right for it There is some extra love in the air these days ! :) (And with it, a little piece of the magic of Kesariya, Pritam (Dada), Amitabh Bhattacharya, Arijit) Shiva & Isha. Ranbir & Alia. Love - The Greatest Astra! (sic)."