"Brahmastra: Part One – Shiva," released in September 2022, was generally considered a commercial success, grossing over ₹400 crores worldwide. While it received mixed reviews from critics, it was praised for its visual effects and action sequences. The film's box office performance and the anticipation for its sequels contributed to its status as a hit in the Indian film industry. Overall, it garnered a positive response from audiences, affirming its success despite some criticism.

"Brahmāstra: Part One – Shiva" is available for streaming on platforms like Disney+ Hotstar. You can also rent or purchase it on platforms like Amazon Prime Video or Google Play Movies. Availability may vary by region, so it's best to check your local streaming services for access.

No, Shiva and Junoon are not siblings in "Brahmastra: Part One – Shiva." Shiva, played by Ranbir Kapoor, is the protagonist with a connection to the astral world, while Junoon, portrayed by Mouni Roy, is the antagonist seeking to obtain the powerful Brahmastra. They are on opposing sides, with Shiva trying to protect the world from the dark forces that Junoon represents. Their relationship is more of a conflict between good and evil rather than familial ties.

The "Brahmastra: Part One – Shiva" is the first installment in a planned trilogy known as the Brahmastra trilogy. Directed by Ayan Mukerji, the film combines elements of mythology, fantasy, and romance, centering on the character Shiva, who discovers his connection to the powerful weapon Brahmastra. The trilogy aims to explore the mythological universe, with each part delving deeper into its characters and themes, including the battle between good and evil. The subsequent parts are expected to expand on the lore and introduce new characters and conflicts.