WARNING: This article contains SPOILERS for House of the Dragon season 2, episode 4, and Fire & Blood.

Summary

  • Alys Rivers' potion for Daemon in House of the Dragon may be connected to a gruesome Game of Thrones book theory involving weirwood paste and Bran Stark.
  • The potion causes Daemon's visions, revealing his fears and wishes.
  • Alys Rivers' presence and her connection to Daemon hint at a bigger role in the adaptation, potentially exploring her rumored powers.

The potion Alys Rivers made Daemon in Daemon’s visions in Harrenhal in episode 3, which continued in episode 4.

House of the Dragon season 2, episode 3 introduced Alys Rivers, an important character from Fire & Blood whose story is tied to not only Harrenhal but also the fates of Aemond and Daemon. In the book, there are rumors of Alys being a witch who can see the future. Between the heart tree at Harrenhal’s Godswood and Alys Rivers’ presence, House of the Dragon had offered enough clues about what was causing Daemon’s visions. However, episode 4 just added more context as to why they were happening, and it could tie into an old Bran Stark theory.

Alys Rivers May Have Given Daemon Some Kind Of Weirwood Paste

This Would Not Be The First Weirwood Paste In The Game Of Thrones Universe

Alys Rivers gives Daemon a mysterious potion which, according to her, will help him get some much-needed sleep. However, the potion is clearly what causes Daemon’s visions. Not only is the Targaryen prince hallucinating, but he is also blacking out and waking up somewhere else without ing how he got there or how must time has ed. Daemon’s visions in House of the Dragon have been a great look into the character’s fears and wishes, which does not happen very often considering his personality. How exactly the potion works is a mystery, though.

Alys Rivers’ origins and goals are quite mysterious in Fire & Blood, in which none of the unreliable narrators seem to agree on how old she is or who her parents were.

The definition of magic is quite loose in the ASOIAF universe, which includes dragons and other supernatural elements but is also somewhat grounded in reality compared to other high fantasy series. As such, it would be no surprise if Alys is simply drugging Daemon with something that causes him to hallucinate. However, considering she specifically mentioned the heart tree of Harrenhal, Alys’ potion may have been made of weirwood. This would tie into a theory from the ASOIAF books known as “Jojen Paste,” which claims the weirwood paste Bran ate was made with Jojen’s body.

In his final chapter in A Dance With Dragons, the most recent ASOIAF book, Bran meets with the Three-Eyed Raven.

Whereas Jojen’s fate in Game of Thrones is very clear – he dies in season 6 after the wights find Bran – the same cannot be said about the books. Jojen simply disappears, and it is Meera Reed who continues with Bran on his journey. Jojen was sick and felt like he was about to die at any time before disappearing. The Children of the Forest give Bran a strange weirwood paste to awaken his powers, which, combined with the fact that weirwood trees are associated with blood sacrifice, makes it seem like the paste had been made with Jojen’s body.

Alys' Rivers' Potion Could Be Shade Of The Evening Instead

Alys Rivers Clearly Knows Her Potions

Alys Rivers (Gayle Rankin) in the kitchen at Harrenhal in House of the Dragon season 2, episode 4

A potion made out of a weirwood tree is not the only thing that can explain Daemon’s visions. For example, it could be Shade of the Evening, a drink from Qarth that was given to Daenerys before she entered the House of the Undying. Interestingly, Daenerys also had visions shortly after she drank it. That said, Shade of the Evening should be blue, whereas the potion in House of the Dragon has a dark greenish look. Still, it could simply be just another hallucinogenic prepared by Alys. A “witch” who works as a Maester would naturally know how to prepare one.

Why Is Alys Rivers Giving Daemon Potions That Cause Hallucinations?

House Of The Dragon’s Surprising Pairing Has A Lot Of Potential.

Milly Alcock as Young Rhaenyra and Matt Smith as Daemon Targaryen looking into each others' eyes in House of the Dragon season 2 episode 4

Alys Rivers’ origins and goals are quite mysterious in Fire & Blood, in which none of the unreliable narrators seem to agree on how old she is or who her parents were. A common theory is that Alys is the bastard of Lyonel Strong, who died in House of the Dragon season 1, although there are hints of her being much older than that. House of the Dragon season 2, episode 4 has teased that Alys will play a big role on the show, perhaps having a bigger presence in the adaptation than she did in Fire & Blood.

Related
What Rhaenyra Said To Daemon In High Valyrian In House Of The Dragon Season 2, Episode 4 (Translation & Meaning)

Rhaenyra gives a speech in High Valyrian in House of the Dragon season 2, episode 4, though some dialogue isn't translated on-screen with subtitles.

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Alys does not have too much of a connection with Daemon in Fire & Blood other than they surely interacted during his time in Harrenhal, so it is curious that House of the Dragon has paired them up in two episodes already. She does play an important role in Aemond’s story, particularly after Aegon II’s brother takes over the castle. Aemond kills everyone but Alys Rivers and takes her as his bedmate. Later in the story, Alys claims she is pregnant with Aemond’s child. How much House of the Dragon will dive into Alys’ rumored powers remains to be seen.

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House of the Dragon
Release Date
August 21, 2022
Network
HBO Max
Showrunner
George R.R. Martin
  • Headshot Of Matt Smith In The UK premiere of Sky series 'House of the Dragon'
    Prince Daemon Targaryen
  • Emma D'Arcy Profile Picture
    Emma D'Arcy
    Alicent Hightower

WHERE TO WATCH

Streaming

Taking place about 172 years before the events of Game of Thrones, House of the Dragon tells the tale of the rise of the Targaryens, the only family of dragonlords to survive the Doom of Valyria. The popular HBO spinoff show first starred Milly Alcock and Emily Carey as Rhaenyra Targaryen and Alicent Hightower before they were replaced by Emma D’Arcy and Olivia Cooke, who play the older versions of the characters. Also starring in the series is Matt Smith (Prince Daemon Targaryen) and Paddy Considine as Rhaenyra’s father, King Viserys Targaryen.

Franchise(s)
Game of Thrones
Seasons
4