Does Alys Rivers Really Betray Daemon Targaryen In ‘House of the Dragon’?
Few relationships in ‘House of the Dragon’ have sparked as much fan debate as the one between Daemon Targaryen and the mysterious healer Alys Rivers. As Daemon sits isolated at Harrenhal, viewers have spent two seasons wondering whether Alys is guiding him toward his destiny or quietly leading him to ruin.
The question of betrayal feels especially loaded given the show’s history of shifting alliances, and Alys Rivers gives audiences plenty of reasons to be suspicious of her motives.
Alys Rivers And Her Strange Bond With Daemon
When Daemon claims Harrenhal for Rhaenyra, Alys is the only person in the dining hall who refuses to kneel to him, an early sign that she answers to nobody. She made her unnamed debut in the series during the third episode of season two, appearing first in Harrenhal’s dining hall when Daemon claimed the castle.
Her introduction only grows stranger from there. After Daemon experiences a waking nightmare near a dying weirwood tree, Alys appears below him and ominously tells him, “You will die in this place,” before walking away.
It is the kind of line that immediately frames her as either a threat or a prophet, and the show never fully tips its hand in either direction.
Their dynamic deepens in later episodes, with Alys mixing substances into Daemon’s drink that fans widely believe to be weirwood paste. This is the same substance that enabled Bran Stark to access his visions back in ‘Game of Thrones,’ and Daemon even sleeps on a bed made of weirwood, a detail Alys herself points out to him.
Does The Prophecy Mean Alys Betrays Daemon
The most damning piece of evidence against Alys involves the death of Grover Tully, the elderly Lord of Riverrun. When Daemon turns to her for help dealing with the riverlords, Alys tells him cryptically that in three days time the winds will shift, and sure enough, Grover Tully dies three days later, leaving his grandson Oscar Tully as the new Lord Paramount.
That timing has left fans split on what really happened. It remains unclear whether Alys killed Grover Tully as Daemon and Ser Simon Strong seem to suspect, or whether she went to ease his pain and simply knew the moment of his death in advance, with either possibility making her enormously valuable, and dangerous, to Daemon.
This ambiguity is central to why so many viewers use the word betrayal so cautiously. She also stops Daemon from fleeing Harrenhal outright and feeds him potions that dull his senses and lower his defenses, which on its face looks like manipulation but later plays more like an attempt to help him confront buried trauma.
There is even a pointed parallel drawn elsewhere in the season. Just as Larys Strong stops Aegon from drinking a potion that would weaken his mind, Alys uses her potions on Daemon to lower his guard so he can finally process his emotions, which suggests her interference may be therapeutic rather than treacherous.
What The Book Reveals About Alys Rivers Loyalty
Readers of George R.R. Martin’s source material already know Alys Rivers carries weight far beyond her quiet introduction at Harrenhal. In the original ‘Fire & Blood,’ Alys is blessed with the gift of prophecy much like Helaena Targaryen, and her influence stretches well past a few ominous warnings.
Her fate eventually intertwines with House Targaryen in a way that complicates any simple betrayal narrative. After Harrenhal changes hands, Daemon’s nephew Prince Aemond claims Alys as a war trophy, and the two grow genuinely close as he hangs on her every prophetic word, with Alys becoming pregnant with his child.
That relationship leads directly to the moment fans have been bracing for since her first appearance. Aemond ultimately tells Daemon that it was Alys who revealed his location, having seen it in her visions, and Aemond and Daemon both die in their duel above the Gods Eye in 130 AC.
Crucially, the books frame this less as betrayal and more as fulfilled prophecy. Alys watches the Battle Above the Gods Eye from atop Kingspyre Tower while pregnant, and years later she resurfaces as a so called witch queen ruling over Harrenhal during the regency of Aegon III.
Daemon Choosing A Side May Matter More Than Alys
Some of the suspicion around Alys also stems from Daemon’s own shifting allegiances during his time at Harrenhal. Daemon eventually tells Alys that he intends to raise his own army because the lords of Westeros will never follow a woman, effectively condemning Rhaenyra’s claim in his own mind.
That confession raises an uncomfortable possibility for fans rooting for Team Black. If Daemon truly believes Rhaenyra cannot succeed without him, his own ambition becomes just as dangerous to her cause as anything Alys might be doing, since his secrecy and growing army make him arguably the bigger threat to his wife’s throne.
Outlets covering the season have repeatedly compared Alys to another infamous prophetess from the Seven Kingdoms. Like Melisandre before her, Alys appears unflappable and unafraid to tell Daemon hard truths, and whether through mystical influence or simple bluntness, part of him clearly trusts her even as she reshapes the path he is walking.
Where That Leaves Daemon And Alys Going Forward
So does Alys Rivers betray Daemon. The clearest answer, based on everything revealed so far, is that her loyalty was never really to him in the first place, and the prophecy surrounding his death at Harrenhal appears to be exactly that, a prophecy rather than a plot she orchestrated.
What seems far more certain is that Daemon’s own hunger for the crown, not Alys’s visions, is what truly threatens to unravel his marriage to Rhaenyra. With the show building toward the very duel her visions once foretold, do you think Alys Rivers was guiding Daemon toward his fate or simply warning him of one he chose for himself.
