Ooh, they can slowly fly up stairs now, that's real menacing! :p
The blitz zombie one was very creepy indeed, I think they stretched the horror aspect as far as it could go without just being straightup horrorshow fare, it worked well yet still kept it in the realm of sci-fi.
Yeah, I figured Mickey would probably return despite my opinion, not really sure why they're so attached to the character though. If they do him as an old man, that could be interesting (they did him as a kid for laughs), if they already did and we haven't gotten it yet, don't tell me too much. ;)