Ideas for a continuation?
They left it pretty wide open. Especially for Jon. And Kit & Emilia have thus far proven that their exploits outside of GOT are hardly noteworthy. So I think they would be down with coming back.
My idea: I think it would be cool if Drogon brought Danaerys' body to Essos or Valyeria, where some Red Priests/Priestess' who believed she was the chosen one or the second coming of Rhllor decide to not only bring her back to life but imbue her with power, like the fire equivalent of what the Children did when they made the Night King. Mass murder and hijinks ensue.
What would your idea be?