Five Characters We NEED to See in the Kenobi Series
https://www.youtube.com/watch?v=2KoOlvnQmZQ - from the Star Wars Explained YouTube channel (5 mins long).
Some fairly obvious suggestions, but also a few interesting ideas about how Liam Neeson could come back as a Force Ghost and how that could tie in to Obi-Wan going on a big of a Force vision exploration similar to what Yoda did in TCW season 6.