The Rogue Grows Up: Harrison Ford's Characters, 30 Years Later

Waiting on the release of Blade Runner's sequel, and perhaps Han Solo prequel film (if this topic doesn't become cyber dust first), but I'd be taking a look at the treatment of Han Solo, Indiana Jones, and Rick Deckard in their much-later sequels; how Hollywood treats them differently and the same from their original movies, how Hollywood addresses age and new generations, and general significance conveyed by the classic series' choices.