Space Fantasy talk is interesting because that ride has on overlay on it for like half the year in Japan (T2 works like this too). Would be cool if UC were designing hub attractions that had their own concepts, but could be easily overlayed for seasonal or temporary-IP stuff when they want. Almost like a version of the Black Box concept, except with a default “base” theme they can go back to.
Granted, Orlando doesn’t tend to do seasonal overlays with the same intensity as Japan. And we’re all basing this speculation on the fact that a roof kinda looks like the logo for Space Fantasy. So...