‘House of the Dragon’ Season 3 Finale Death Watch: Who Might Not Survive Tumbleton
The Dance of the Dragons is racing toward its most brutal chapter yet, and fans are preparing for the finale of ‘House of the Dragon’ Season 3. With the highly anticipated battle in Tumbleton finally upon us, the body count is expected to rise significantly, prompting viewers to scour clues, trailers, and book comparisons to predict who may not make it out alive.
Season 3 of ‘House of the Dragon’ has already seen several major deaths, and fans are bracing for more in the finale as the imminent battle in Tumbleton approaches. This confrontation has been building for weeks, especially after Alicent’s schemes delayed Ormund Hightower’s advance, leading the story toward this climactic showdown.
Few characters seem more doomed than Ser Roderick Dustin, portrayed by Tommy Flanagan. Many fans believe he is the character most likely to be killed off, with speculation surrounding his fate growing throughout the season.
What makes Roderick’s potential death particularly impactful is his open discussion about it. Throughout the season, he has expressed his eagerness to die for the dragon queen, leading fans to believe the finale is setting him up for that very outcome.
The show’s marketing may also hint at his fate. HBO’s preview reportedly features Daemon asking Roderick if he is ready to die, to which Roderick enthusiastically responds yes. This exchange has only heightened the anxiety among viewers hoping he survives.
Critics have noted that Roderick’s death would carry significant emotional weight without derailing the overarching narrative. Losing him would add real stakes to the battle while not being such a monumental loss that it would permanently alter the show’s path.
On the Hightower side, Lord Ormund Hightower has been one of Rhaenyra’s most direct threats this season, and his antagonistic role may soon catch up with him. Many expect him to meet his end in the finale, given his consistent opposition to Rhaenyra Targaryen.
His fate is closely tied to the source material. In George R.R. Martin’s ‘Fire and Blood’, it is Roddy the Ruin who ultimately kills Ormund, and fans hope the show stays true to this storyline.

Gwayne Hightower’s situation is more complex, as he has already outlived his book counterpart. In ‘Fire and Blood’, Gwayne dies when King’s Landing falls to Rhaenyra, making his continued survival on the show feel precarious.
Critics have noted that it would be narratively convenient for the show to eliminate him now. Positioned at the center of the finale’s action, Gwayne could be written off in a way that feels impactful and somewhat poetic. However, some predictions suggest he might survive Tumbleton and rise to command the Hightower forces moving forward.
No potential death has stirred more anxiety among fans than Helaena Targaryen’s storyline. Predictions indicate that Helaena may go into labor during the finale, only for the child not to survive, a heartbreaking turn that could lead her to consider taking her own life.
This grim possibility is rooted in the books. In ‘Fire and Blood’, Helaena is said to jump from a window, and many believe this fate could once again drive Alicent against Rhaenyra heading into Season 4.
The show has reportedly been laying the groundwork for this outcome for some time. Helaena has consistently expressed her disinterest in riding her dragon into battle, and a recent moment shared with her mother felt like a quiet farewell.
Even critics who anticipate this outcome admit it will be difficult to watch. Many expected Helaena’s death to occur much earlier, and while they are not entirely convinced the show will adhere to her book ending, her death remains one that would resonate deeply.
Beyond the characters with clear book precedents, Addam of Hull has emerged as a genuine wildcard as the finale approaches. Trailer footage suggests Addam will ride alongside Daemon into the final battle, likely stepping in to thwart Ulf’s betrayal and assist Hugh once his treachery is revealed.
His character has been portrayed as unusually kind and loyal, raising the stakes further. Some believe he might ultimately sacrifice himself to save either Hugh or Daemon during the conflict.
There’s also the looming threat of Larys Strong, whose scheming has never come without consequences. One theory suggests Aegon could view Larys’s departure as a betrayal and respond by ordering Sunfyre to eliminate him.
With Tumbleton set to erupt into the season’s most significant confrontation, almost no character on either side feels safe. Which of these characters do you think won’t survive the ‘House of the Dragon’ Season 3 finale, and whose death would impact you the most?
