Aladdin might be able to work--but I have a feeling it would be another Little Mermaid. Hype and advertising galore, but fail to execute as a really well run production. myshikobit and I have also discussed Aladdin at great length--it simply looks dumb if it doesn't have the middle eastern cast it requires. Not to say Disney couldn't get an all middle eastern cast, because Lion King is all black, but I still don't think it would last--because it's just kind of mediocore.
Hunchback would be a *dream* but commercially I don't think would hold up. Not to say it doesn't have an audience, because it does, but I couldn't see it being another Beauty & The Beast or Lion King. Same with Sleeping Beauty, though, it wouldn't be a dream for me, as I find Sleeping Beauty to be one of the more boring princess movies...
But regarding what Mister Matt said:
"Dumbo is nowhere near one of my favorites of the Disney animated feature films (I often forget it exists), but I wouldn't write it off, conceptually. I remember when Lion King was announced and there was so much laughing about how it would be just actors in animal suits like the theme parks. But Disney will have to get a new creative director to oversee the project with a bit more objectivity so we don't have another Tarzan or Little Mermaid." I couldn't have said it better myself. Dumbo was such an eyebrow raiser because NO ONE remembers Dumbo. TLK is a bit different in the sense that it's simply more manageable because the source material is quite good to start with. It also has a lot of memorable tunes; where as I remember nothing from Dumbo. I mean the idea I don't think is impossible, but it will take a really good creative director, and someone to come in with great additional music, lyrics and book. I think Winnie Holtzman could handle this pretty well...
But Hunchback would be a dream...though, it won't happen. I just feel like Mulan (which is already a Disney Theatricals piece) would be a great contender; and Emperors New Groove could be quite manageable to adapt (ahh, if only dearest Eartha Kitt was still alive). Disney could buy out the agency that owns Holes and take it Off-Broadway (or even take it a step further and musicalize it and put it on Broadway, because I don't think a straight play version of Holes could do well on Broadway). But Dumbo is just not the strongest choice, by any stretch of the imagination.
Recent Broadway and Off-Broadway:: Carrie, Merrily, Ionescopade
Next On The List :: Clybourne Park, Once, Streetcar, BOM