EXCLUSIVE: Hold your dragons, Game of Thrones fans, another prequel of the hugely popular fantasy series is eyeing a green light.I’ve learned that HBO is close to giving a pilot order to a GoT The Game of Thrones Jon Snow sequel series for HBO might fail to launch despite lead actor Kit Harington's enthusiasm and fan fervor. sequels, and prequels will surely come down the pipeline. The series, based on author George R.R. Martin’s Dunk and Egg novellas, expands the Thrones kingdom beyond House of the Dragon, which is in production on its second season. With The Hedge Knight The new Game of Thrones prequel is based on Martin’s “Dunk and Egg” novel series. The Hedge Knight is the first book of that series, and follows the adventures of Ser Duncan the Tall, known as Dunk, and his squire, Aegon V Targaryen, nicknamed Egg. The series takes place some 90 years before the events of the Song of Ice and Fire novels. SNOW. April '21: N/A. August '22: This sequel series didn't exist a year ago because Kit Harrington wanted to move on from Jon Snow.Apparently being the second-billed Game of Thrones veteran in Ranging from live-action series, animated adventures, and even a stage production, Game of Thrones fans can expect everything from prequels to sequels and, well, everything between. 6 days ago · HBO Following on from "House of the Dragon," there are lots more "Game of Thrones" spinoffs in the works. But none of the five being considered and developed at HBO have release dates just yet. See which stories from George R.R. Martin's "A Song of Ice and Fire" universe are currently planned. HBO has long planned to create a "Game of 6 days ago · January 6, 2024 at 1:19 a.m. · 9 min read. A guide to all the confirmed 'Game of Thrones' spinoffs, prequels, and sequels in development at HBO. Following on from "House of the Dragon," there are lots more "Game of Thrones" spinoffs in the works. But none of the five being considered and developed at HBO have release dates just yet. die5.