THE TRUTH OF LITTLEFINGER REVEALED
Along with Sansa's political awakening, the episodes spent in the Eyrie finally reveal the truth about Littlefinger - he's been pulling everyone's strings from the very beginning. Before they even arrive in the Vale, Littlefinger explains to Sansa how he orchestrated Joffrey's murder and her escape from the capital, though he stops just short of naming the Tyrells as his accomplices. But this is only a precursor for the bombshell he later drops.
After being reintroduced to Lysa, Sansa's aunt and his soon-to-be wife, it's revealed that Littlefinger was also behind the murder of Jon Arryn, arranging for Lysa to poison her previous husband and frame the Lannisters. And up until this point, most assume Littlefinger is a man who thrives on chaos, but in revealing his role in the murder that kicks off the central conflict between House Stark and House Lannister, Littlefinger demonstrates that he is far more calculating and dangerous than anyone (except perhaps Varys) thought him capable of being.
ARYA, HOUND, BRIENNE, & PODRICK IN THE RIVERLANDS
Game of Thrones season 4 pairs characters together who previously wouldn't have interacted much at all. Jaime's sword training with Bronn is an example of this, beginning their friendship just as Bronn and Tyrion's is ending. However, the best examples are the two pairs traveling through the Riverlands: Arya and the Hound, and Brienne and Podrick. Though they've been brought together for very different reasons, both traveling partners learn to rely on each other as they navigate the dangerous Riverlands, earning each others' respect in the process. Their paths dovetail nicely, too, ending in what's easily one of the best single combats ever featured on Game of Thrones.
Most fascinatingly, however, both Arya and the Hound as well as Brienne and Pod witness the plight of the small folk first hand during their travels. Following the War of the Five Kings, the Riverlands are an absolute mess and the burden of rebuilding is passed on to the poor people who have no choice but to live there. Game of Thrones is so often occupied with the troubles of nobles that this alternate focus on the lives of peasants is excellent, reminding the characters (as well as viewers) of the real hardships these people face while the highborn fight among themselves.
DAENERYS’ STORY STILL HAS MOMENTUM
By the time Game of Thrones reaches season 4, Daenerys is well on her to becoming a true conqueror. She has her army and a righteous cause - liberate every slave in Slaver's Bay. After taking Meereen, she cements herself as a power player in Essos and she smartly uses this as an opportunity to learn the ins and outs of ruling. The decision delays her return to Westeros, and unfortunately, later seasons have her remain in Meereen for too long, but in Game of Thrones season 4 there's still a purpose to Daenerys time in Essos.
Along with learning to be a better ruler, Game of Thrones season 4 throws even more challenges at Daenerys. Her children, the dragons, are becoming much more difficult to control, threatening the very people Daenerys wants to protect and in response, she must chain them up. And if that weren't enough, the truth of Jorah's earlier betrayal of being a spy for King Robert is finally revealed, forcing Daenerys to banish her closest advisor and dearest friend. Game of Thrones season 4 puts Daenerys through the ringer, but the lessons she learns are important ones if she ever hopes to sit the Iron Throne.
THE WATCHERS ON THE WALL SET A NEW BAR
When it comes to episodes centered on a battle, Game of Thrones season 2, episode 9, "Blackwater" was a tremendous feat. Come Game of Thrones season 4, however, the budget increases and the production is able to really go for it in depicting a large scale battle. Like "Blackwater", season 4 episode 9 "The Watchers on the Wall" focuses on a single location, Castle Black, as it follows the wildlings' two-prong attack and the Night's Watch's desperate attempt at repelling them.
The whole episode is an action-packed event, with the fighting taking place on several different fronts - atop The Wall, in the castle yard, and in the tunnel below. Not only is the whole episode a thrilling, cinematic battle of which Game of Thrones had (up until that point) never done, but it's a battle with emotional stakes. Sam and Gilly grow closer, with Sam kissing her before racing off to fight, and the camaraderie between Jon and his brothers is tested in dramatic fashion. Characters die and they are mourned, but of course, none so much as Ygritte. Her dying in Jon's arms is a turning point in not just the battle but his arc, and afterwards, Jon is never the same again.
WHY LATER GAME OF THRONES COULDN’T MATCH SEASON 4
Game of Thrones season 4 is still the best season of the show because it didn't just adapt the material in spectacular fashion, it elevates it. Beginning where it does in the narrative, season 4 never lets up, building and building to a climax of events - Bran arriving at the Three-Eyed Raven, Tyrion murdering Shae and Tywin, Stannis coming to The Wall, to name only a few - that the show has yet to top it.
Game of Thrones season 4 is the final season to still have the novels as a guide, and the plotting is stronger than in any of the following seasons. Season 4 is the final season that Martin himself pens an episode, contributing the stellar "The Lion and the Rose". And finally, Game of Thrones season 4 is the last season that can spend time developing its characters and their relationships without the impending war with the White Walkers overtaking everything.
Game of Thrones season 4 is the series at its best, delivering top notch drama and thrills in equal measure while continuing to tease bigger things to come. And though Game of Thrones season 8 is expected to be an epic finale for the series, even it will never match the greatness of season 4.