Warning: Spoilers ahead for House of the Dragon and Fire & Blood If Season 2 of House of the Dragon was the calm (mostly), Season 3 will be the storm. HBO unveiled the final trailer for the third season of the highly anticipated Game of Thrones prequel. The Dance of the Dragons is now in full swing, and the trailer advertises a handful of crucial plot points from George R.R. Martin 's Targaryen compendium Fire & Blood . For starters, the season seems to confirm it's doing away with Nettles as a character by giving her storyline to Rhaena Targaryen. We see Sheepstealer soaring above the Gullet in the trailer's opening minutes, and it's safe to assume that Rhaena is on his back. Rhaenyra Targaryen also officially seizes King's Landing, which is a real narrative pivot for Team Black in the book. The "Queen of Bastards" writing on the wall in Westeros' capital foreshadows the smallfolk inevitably turning against Rhaenyra as their ruler.…