About Those Two Game of Thrones Spin-Off Animated Series About Those Two Game of Thrones Spin-Off Animated Series Ever since the controversial season 8 ending of Game of Thrones aired in 2019, fans of the show have been eagerly waiting for a sequel or spinoff series from HBO that would expand on the legends from the GOT Universe. While there were several prequel talks, most of them got canceled by HBO before even getting a cast. The streaming platform under WarnerMedia recently announced it is developing two animated series that will take fans deeper into the world of Westeros. Here is a look at all the projects the streaming giant is working on to expand on the