I hear from Marvel sources that Agent Carter is 75% confirmed for a second series. I hope so, I really enjoyed that show, especially it's latter half. Possibly more than Daredevil.
Talking of which, because #ItsAllConnected, I understand that the Netflix Defenders characters will appear in the Avengers moves – Daredevil, Luke Cage, Jessica Jones and Iron Fist.
But not until the second Avengers Infinity War movie. Scheduled for May 2019.
So enjoy them on Netflix while you have them. You only have… four years to keep them to yourself.