How could Walt, Jesse, and Hank appear on the show?
Those are the big three from Breaking Bad, and since a lot of fans would like to see them, how do you see them appearing on the show? Or even if you think they can't appear on the show, why not?
-Walt is the one everyone wants to see but really there's no way unless it's a brief cameo. Which is fine by me. I think it'd be pretty cool to just suddenly see him with zero warning, even only for like 30 seconds.
-Jesse, like Walt is hard to get on the show because also like Walt he never met any of the characters until Breaking Bad. But I do think they could somehow tie him in with Nacho, since he wasn't on Breaking Bad. We know that in the pilot he's working as a meth guy, so maybe in one episode Nacho uses him for something similar.
-Hank is the easiest to have appear on the show without question. Working for the DEA, he could easily be investigating Nacho. And while he never met Gus or Mike before Breaking Bad, I don't think they ever said he met Saul for the first time in Breaking Bad. The first scene they appear in together is when Saul is representing Badger, and neither of them introduce each other, so they could get away with Hank and Saul interacting on a case.
I know not everyone wants them to appear and I don't they absolutely need to, the show will just be fine if they never show up.