They built Mystic Manor without a franchise tie-in so there is still hope. I know, it wasn't here in the US of A but it is a start.
If they wanted a franchise/movie for AK, I keep saying that "Up" would totally fit. How beautiful would Paradise Falls be with a cliff canyon and the two chairs sitting on top of it. An "Up" house with the big colorful balloons that doubled as a ride?!? How awesome would that be? Gruffy ol' Carl telling you to sit down and buckle your seat belts as he drove the house through a tour of paradise falls. It could be a ride like Star Tours with projection screens and AA's.
I'm still holding out hope for Avatar because the park really needs some new experiences. It's the biggest Park (right?) and yet there is the least to do there. Shoot, I'd love an Avatar ride, a few restaurants, a night show like World of Color, 'Up" land, and some kind of jungle cruise type experience (maybe with mythical animals). That's my plan.
Indy could easily fit in there too.....