So much is being speculated about the upcoming Black Panther II movie. We now know filming will begin in July 2021. There is now a Black Panther rumor involving Rihanna. When you do a Google search for Black Panther a photo of Rihanna comes up as part of the cast for the upcoming movie. Another source has Rihanna in the movie playing the role of Princess Zanda, the ruler of the African nation of Narobia.