Kirby and Zelda are my two favourite franchises. A large part of my childhood was shared by Kirby Superstar and ALttP.
There are only a couple of Kirby games i havent liked. Rainbow Paintbrush/Curse on WiiU because it was almost impossible to play it looking at the TV and Kirby's Epic Yarn...
Where i hope it IS **** as opposed to not?
None. I wouldn't like a franchise I follow to have a bad game.
Though, unless they reboot the Metroid series, I really wouldnt care if the next one was good or bad because I dont want to follow a series where Other M is canon.
If you meant games I...
Maybe there's a franchise you like where every game has been awesome for you, so awesome that you live in fear of the next one ruining everytbing and being bad (like Skyward Sword and Other M).
Or maybe there's a franchise you enjoy where it can be hit and miss like Tales or Final Fantasy where...