HBO has dropped a thrilling new behind-the-scenes photo from its much-awaited Game of Thrones prequel, A Knight of the Seven Kingdoms. The image is of Irish actor Peter Claffey playing Ser Duncan the Tall, or Dunk, standing ready with his sword in a medieval background.
Set approximately 90 years prior to Game of Thrones and 70 years following House of the Dragon, based on George R.R. Martin's Tales of Dunk and Egg, the show follows Dunk and his impressionable young squire Egg, later to be King Aegon V Targaryen, through the lens of the common man and provides a real-world new take. Production has begun in Belfast, Ireland, and the six-episode season will premiere on HBO and Max in early 2026.
Brand new image from A Knight of the Seven Kingdoms released
Dunk and Egg Take Center Stage
Peter Claffey plays Ser Duncan the Tall in this six-part adaptation of The Hedge Knight. Claffey, as seen in the just-released photo, captures Dunk's imposing size and conscience in a universe full of peril. She is joined by Egg, the young squire who is fated for the Iron Throne, who provides a glimpse into Westeros' shifting political scene. The series guarantees rich storytelling, combining adventure with understated social commentary on the hierarchies of the time. As per a recent interview with the showrunner,
"We wanted audiences to feel the weight of Dunk and Egg's journey not their battles, but their choices that shape the realm."
Expect sword fights, court politics, and tender moments in equal measure.
Production and Visual Splendor

Production in Belfast has already yielded stunning medieval sets and detailed costumes that mirror Westeros realism. The recently unveiled picture emphasizes the show's emphasis on historical accuracy, from the realistic armor to expansive landscapes.
Aside from appearances, HBO is focusing on narrative-driven action sequences and character growth. Unlike other prequels, this series explores the lives of commoners as much as monarchs, providing viewers with a new narrative angle.
With advanced cinematography and a focus on practical effects, A Knight of the Seven Kingdoms is positioned to be one of a kind in the Game of Thrones universe. Rumors early on suggest unexpected cameo appearances and references to events viewers will know from the main series.
As the excitement mounts, A Knight of the Seven Kingdoms is offering fans a gripping combination of drama, adventure, and politics. By concentrating on Dunk and Egg, HBO is providing the audience with a narrative that sees great swordplay balanced by depth of emotion. The series also delves into the beginnings of Westeros' royal past while showcasing common people trying to survive in an unsafe world.
To air in early 2026 on HBO and Max, the prequel promises something new to old and new fans alike. With production value, narrative, and highly detailed visuals foremost, this prequel is turning out to be a new yet familiar ride into George R.R. Martin's vast universe.