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| Did Tom Cullen Leave House of the Dragon? Ser Luthor Largent's Brutal Death Changes Everything. (HBO) |
House of the Dragon season 3 has claimed another major casualty, and this time the loss lands right at the heart of Rhaenyra Targaryen's fragile rule. Episode 5 delivers a grim farewell to Ser Luthor Largent, leaving fans asking whether Tom Cullen has officially exited the HBO fantasy drama. Judging by the episode's shocking final moments, the answer is difficult to argue with, as King's Landing becomes more dangerous than ever and even the City's most experienced protector cannot escape the chaos.
The episode opens with Rhaenyra discovering that sitting on the Iron Throne is far less glamorous than winning it. Keeping King's Landing under control proves to be a daily headache, with empty royal coffers, angry citizens and growing unrest creating problems from every direction. Graffiti mocking the Queen begins appearing across the city, and what starts as public frustration quickly spirals into deadly violence.
Trying to stamp out the insults, Rhaenyra orders the Gold Cloaks to find those responsible for the offensive messages. Unfortunately, the City Watch approaches the task with more enthusiasm than diplomacy.
Their heavy-handed tactics only deepen public resentment, prompting even Daemon Targaryen to question whether the Queen and her commander should have handled the situation with a little more restraint. Sometimes ignoring an insulting wall is cheaper than cleaning up an entire city afterwards.
As tensions continue to rise, members of the Gold Cloaks begin turning up dead across King's Landing. The attacks appear organised, calculated and impossible to predict.
Daemon initially believes one determined killer is responsible, but that theory quickly falls apart when a captured suspect reveals he acted after receiving payment linked to supporters of Daeron Targaryen, who has already been declared king by Ormund Hightower.
The revelation suggests that political sabotage is spreading through the city, with outside forces quietly pushing King's Landing closer to complete disorder. Knowing the threat is growing, the Gold Cloaks are ordered never to patrol alone again.
Travelling in groups should have made them harder targets. Instead, it simply gave the attackers a larger audience. In one of the episode's darkest moments, Daemon discovers Ser Luthor Largent and several of his men brutally murdered and displayed for everyone to see. It is a chilling message that nobody is untouchable anymore, not even the Commander of the City Watch.
The scene leaves very little room for doubt. Ser Luthor Largent is dead, making it highly likely that Tom Cullen's journey on House of the Dragon 3 has reached its conclusion.
Neither HBO nor the actor has announced an official departure, but given the character's unmistakable fate, there appears to be no realistic path back unless the series suddenly decides to introduce ghosts into an already crowded dragon story.
For viewers familiar with George R.R. Martin's Fire & Blood, the television series has taken an interesting detour. In the novel, Luthor Largent survives much longer before meeting his end during the infamous uprising against Rhaenyra.
The HBO adaptation shifts his death forward, rewriting the timeline while preserving its importance. Rather than changing the destination, the series simply takes a different road to reach it.
The earlier death also carries huge consequences for Rhaenyra's reign. Luthor was one of the few military figures whose loyalty to Daemon helped secure King's Landing in the first place.
Losing him weakens the Queen's ability to maintain order at exactly the moment public confidence is slipping away. Without his leadership, the Gold Cloaks are left shaken, while enemies become increasingly confident that the city is ready to crack.
The murder sends another clear warning to Daemon as well. Throughout the episode, he believes discipline and strategy will eventually expose whoever is behind the killings.
Instead, the attackers remain several steps ahead, demonstrating that brute force alone cannot solve a conflict fuelled by fear, politics and angry citizens. King's Landing has become a city where even experienced soldiers cannot predict who will strike next or from where.
Fans have had mixed reactions to the episode. Many praised the series for delivering another unpredictable twist that raises the stakes ahead of the second half of the season.
Others admitted they were disappointed to see Ser Luthor Largent leave earlier than expected, especially after his loyalty to Daemon helped shape some of the season's strongest moments.
Book readers have also been debating whether moving his death improves the story or removes an important piece of the source material. Meanwhile, some viewers joked that surviving dragons might actually be easier than surviving one shift as a Gold Cloak these days.
With Ser Luthor Largent gone, Rhaenyra's grip on King's Landing looks weaker than ever, and the city's growing unrest suggests far worse is still to come. If one of her most trusted commanders can be eliminated so publicly, who could be next? Do you think the show made the right decision by changing Luthor's fate, or should it have stayed closer to the books? Share your thoughts and join the debate before the next episode adds another name to the growing list of casualties.
