GoT stills (via: HBO)
The good news is that, based on the current summary of the various storylines,Iron powder in fact, no need to worry about reading these six episodes into endless emptiness.It has been reported that HBO has long been a green light for GoT's prequel production - and more than just one!
It is exciting that HBO will make five prequels, but we do not expect them to come soon enough.Casey Bloys, HBO program director, said recently that it is expected to wait until 2020 at the earliest:
These have their own schedules. They all have different starting points, so they are in different stages. But I am optimistic about what I see.
When deciding to do this, we do not have an exact timetable. The odds are between 0 and 5.
After that, Bloys accepted againDeadlineWhen interviewed said:
I hope the final season is the final season, rather than take it to enable new content. We want to make it the final episode of the best drama ever made, not to do anything that infringes its authority.
By the way, GoT author George Ah Martin will be involved in the two prequels, and he emphasizes that the new series under development is not a spin-off series.