Following on from "House of the Dragon," there are more "Game of Thrones" spinoffs in the works. HBO has released a teaser image for "A Knight of the Seven Kingdoms," which is now in production.

It’s time to return to Westeros, because “House of the Dragon” is back! Season 2 of HBO’s “Game of Thrones” prequel premiered on June 16, 2024, to 7.8 million viewers. That’s a bit ...