Ayan Mukerji had revealed in 2019 that his film Brahmastra was originally titled Dragon and Ranbir Kapoor`s Shiva was named Rumi

Pic/Instagram
Ayan Mukerji`s dream project, Brahmastra, completed a year today. After clearing numerous hurdles including multiple delays, the mythological fantasy saw daylight on September 9, 2022, and got a tremendous response at the box office. Based on Ranbir Kapoor`s character, named Shiva, the film was deeply rooted in Indian mythology.
While the title Brahmastra has been derived from Hindu mythology, did you know the film was originally called Dragon? In fact, Ranbir`s character Shiva was initially named Rumi. On March 10, 2019, Ayan shared the anecdote on Instagram. He had also shared a picture of the actor sporting long locks.