HBO has released brand new footage of Game of Thrones season 8.

The clip arrived as part of a compilation of all of the channel’s forthcoming projects, including His Dark Materials, Watchmen and the Deadwood film.

New things glimpsed in the trailer include the Unsullied and Dothraki arriving at Winterfell as Arya watches Drogon fly overhead – her first glimpse of a dragon.

This being the final season, HBO has been reticent to reveal much about what to expect, but this hasn’t stopped fans from theorising.

A cryptic trailer teased a huge reveal relating to the heritage of Jon Snow (Kit Harington), while also resurfacing a rather shocking theory about Bran Stark (Isaac Hempstead Wright).

Game of Thrones season 8: First-look photos Show all 14 1 /14 Game of Thrones season 8: First-look photos Game of Thrones season 8: First-look photos Lena Headey as Cersei Lannister Helen Sloan/HBO Game of Thrones season 8: First-look photos Kit Harington and Emilia Clarke as Jon Snow and Daenerys Targaryen Helen Sloan/HBO Game of Thrones season 8: First-look photos Isaac Hempstead-Wright as Bran Stark Helen Sloan/HBO Game of Thrones season 8: First-look photos Kit Harington as Jon Snow Helen Sloan/HBO Game of Thrones season 8: First-look photos Liam Cunningham as Ser Davos Seaworth Helen Sloan/HBO Game of Thrones season 8: First-look photos Maisie Williams as Arya Stark Helen Sloan/HBO Game of Thrones season 8: First-look photos Nikolaj Coster-Waldau as Jaime Lannister Helen Sloan/HBO Game of Thrones season 8: First-look photos Sophie Turner as Sansa Stark Helen Sloan/HBO Game of Thrones season 8: First-look photos Conleth Hill as Varys Helen Sloan/HBO Game of Thrones season 8: First-look photos Peter Dinklage as Tyrion Lannister Helen Sloan/HBO Game of Thrones season 8: First-look photos Emilia Clarke as Daenerys Targaryen Helen Sloan/HBO Game of Thrones season 8: First-look photos Gwendoline Christie as Brienne of Tarth Helen Sloan/HBO Game of Thrones season 8: First-look photos Lena Headey as Cersei Lannister Helen Sloan/HBO Game of Thrones season 8: First-look photos John Bradley as Samwell Tarly Helen Sloan/HBO

Another theory hints that the unlikely saviour in the characters’ battle with the Night King will be Cersei Lannister (Lena Headey).