The Last EU Book.
Well, I certainly hope that the NJO when it ends will not see the end of the EU. Also, I hope that Han and Leia patch it up once Han get's himself to accept what happened to Chewie.
Just how far could they take it. Well Anakin, Jacen and Jaina are certainly becoming very tangible characters, they could hold their own in the series I think. Plus there are others such as Kyp and Danni who could be developed further. As I said in another thread I would love to see the relationshi between Danni and Jacen explored a little further.
I would also like to see the Jedi Council fully re-established and for the Jedi to discover all the neat stuff we're learning in the Prequel Trilogy, especially the old ways of training and the concept of MidiChlorians.
Just my $0.02!
Re: The Last EU Book.
Yeah, eventually all the movie characters will have to die, I think Luke will be the last....turn into a Ben type character. It is almost impossible to have a "last" book. If you keep introducing new characters and good stories it can go on forever. Of course, part of me wonders if I can read books with no movie characters(Luke, Han, Leia or Lando) in them, just wouldn't be the same.
Re: The Last EU Book.
I like the idea of a sith threatening the galaxy one last time. Luke sacrifices himself in Ben-like fasion for Anakin/Jacen. Jaina has taken over Leia's duties in the senate, Mara/Luke's child will be in training and have some role in saving the Galaxy. In the end most of the OT characters have passed, leaving the galaxy to a new generation, Han/Leia are last seen living peacefully together on some out of the way planet. Their children in charge of the New Republic.