“There will never be a more perfect time to say ‘thank you’ and ‘goodbye’ to this franchise,” Stewart said of watching the finale of Logan at the film’s premiere alongside Hugh Jackman. And yet, Stewart keeps teasing at Professor X appearances in other Marvel-based films and TV shows.

David Haller might meet his dad.

Source: Patrick Stewart Wants to Play David’s Dad, Professor X, on ‘Legion’ | Inverse