"Up" is kicking up the promos with new "UPisodes" on the Apple trailer site or at the official UP website. They're little vignettes with the main two characters, Russell and Carl. So far there have been two released, "Animal Calling" and "First Aid".
They're cute in that they're showing more of their chemistry and interaction, but it still doesn't showcase what I got to see at WonderCon, and I have to admit, if I hadn't seen that footage, I'm not sure how impressed with these I'd be. Or perhaps it's because I've seen that footage that these aren't impressing me much. It doesn't make me want to see the movie any less, though. Even if it was just to see that 20 minutes again, it would be worth it!