The story of Jesse Pinkman could be expanded on Better Call Saul.
Speaking in a Reddit AMA, the actor confirmed that he’s discussed the possibility of reprising his Breaking Bad character in the spinoff series, and hinted that he could cameo during the current second season:
Yeah of course! I’m such a huge fan of Better Call Saul, and of course everyone behind the show. So, who knows?
… maybe I already shot it? … it might be airing this season? I don’t know.
Well, actually, I do know, but you’ll have to watch and see. But yeah, I’d absolutely be opened to it and we have discussed the possibility.