I still want that prequel with Joel and Tommy. Though the way Joel describes parts of their past to Ellie, I'm not sure how many gamers would want to see that side of the brothers (I would!). I imagine that game would be pretty dark.
Tommy is a cripple thoughPart 3 with Tommy and Ellie can work. I love Tommy. And I don’t believe they would just say that part 3 is coming. I wouldn’t be surprised if game is already in development for years.