Sooooo T'Challa is gone for the for good in live action and possibly the comics will follow suit (Marvel loves synergy). Next BP will probably be female as this gives Marvel a perfect opportunity to have a Black woman lead a film in the MCU which hasn't happened as of yet. Possibly Okoye or Nakia.
Biggest thing I'm taking away from this is that Coogler has to scrap what he's been working on and rewrite the script. This is not good as I'm betting the idea/concept he had before Chadwick's tragic passing was stronger than what he will probably come up with in the wake. We'll see, but I'm less excited about this now. If they wanted to expand the world of Wakanda then they should have made a tv show.
they arent getting rid of tchalla in the comics. if anything theyll give him the man without fear treatment while whatever character gets the bp stimulus