Fisher reprised Leia for The Last Jedi, and there were plans for the character to have an expanded role in Episode IX.
Like Harrison Ford and Mark Hamill, Carrie Fisher returned to the Star Wars franchise for 2015’s The Force Awakens, where Leia Organa was one of The Resistance’s leaders.
However, with Fisher’s death, The Last Jedi marks her final Star Wars appearance, and there are no plans to digitally recreate her likeness for Episode IX.
With Han Solo being killed in The Force Awakens, that leaves Mark Hamill as the only member of that trio who could pop back up again in Episode IX.