Sunfyre is widely regarded as the most beautiful dragon in George R.R. Martin’s fantasy world. The golden dragon is said to have shimmered in the sunlight, with scales that gleamed whenever he took to the skies. During the Dance of the Dragons, Sunfyre served as the mount of King Aegon II Targaryen.
The dragon made his on-screen debut in House of the Dragon Season 2, Episode 4, “The Red Dragon and the Gold.” He entered the Battle of Rook’s Rest alongside Aegon, where the brutal clash claimed the lives of Princess Rhaenys Targaryen and her dragon, Meleys. The battle also left both Aegon and Sunfyre gravely wounded.
In House of the Dragon Season 3, Episode 4, Aegon finally reunites with his dragon at Rook’s Rest. Sunfyre lies motionless as his rider remains by his side, refusing to give up hope. While the dragon is assumed dead, the emotional reunion was surely one of the episode’s standout moments.
Why HBO built a life-sized Sunfyre model
Fans know that the dragons in both Game of Thrones and House of the Dragon are largely created using CGI. However, Sunfyre’s appearance in the latest episode was different. Since the dragon remains completely still throughout the scene, the production team built a full-scale practical model instead of relying entirely on visual effects.
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Explaining the decision in the behind-the-scenes featurette, prosthetics designer Waldo Mason said:
“Traditionally, in this show, whenever there’s been a dragon or a dragon’s head on set, it’s always been a blue shape that we see. But because this Sunfyre was motionless, we could actually make a full-scale model for Tom to interact with.”
Tom Glynn-Carney shares his filming experience
The practical model gave Tom Glynn-Carney, who plays King Aegon II Targaryen, a rare opportunity to physically interact with a dragon on set. Unlike most actors in the franchise, he wasn’t performing opposite a blue stand-in but a detailed, life-sized replica.
Reflecting on the experience, Glynn-Carney said:
“That model of Sunfyre was spectacular, even to the texture, to touch him. It was, like, kind of soft. His skin moved.”
His comments highlight the craftsmanship behind the practical build, which helped make Aegon’s reunion with Sunfyre feel even more authentic. While book readers know the dragon’s story is far from over, the series continues to keep television-only viewers guessing.
What did you think of Sunfyre’s return in House of the Dragon Season 3? Share your thoughts in the comments below.
