'The Fox exec did, however, guarantee that the film will make a splash once it sees a proper release. "I will promise you this: When that material is ready and it comes out, you should go see it in 3-D on a screen. It will deliver."'
The next 3D release in cinemas is Hugo, and there's no way there'll be a trailer of this nature before a kids film.
The only one I can see in December which is a) in the same genre b) in 3D and c) distributed by 20th Century Fox is The Darkest Hour on December 25th. And it's also written by Jon Spaihts - although I expect that's just a happy coincidence.
You can bet your bottom dollar that's when it will appear.