Some people have been talking about getting the missed opportunity for Luke, Leia, and Han to get together on screen.
I think it’s possible, we just have to be creative. We just need footage of Harrison Ford, Hamill, and Fisher in Star Wars like costumes.
Ford: Cowboys and Aliens footage can be rotoscoped in.
Hamill: TLJ deleted scenes. The “party” scene has Luke laughing with a blank background, that’s a good one. Plenty of voiceover work for Mark can be used.
Fisher: Harder to find live action, but there’s a good source of space-y dialogue as Mon Mothma in Family Guy and Robot Chicken. Might be possible to do over-the-shoulder shots. Otherwise maybe a deepfake of younger Fisher made to look older may be an option. There’s plenty of headshots in interviews, like: https://www.youtube.com/watch?v=l_zrbEkCDOU but the outfits aren’t space-y enough.