Every Major New Character on HOUSE OF THE DRAGON

House of the Dragon might not have White Walkers, but the show’s cast is just as sprawling as Game of Thrones‘ was. Houses Targaryen, Hightower, and Velaryon aren’t the only ones destined to find themselves fighting in a civil war of fire and blood. The Dance of the Dragons will ensnare nearly every family in the Realm. But identifying the many characters of Westeros has never been easy and it remains tricky on House of the Dragon. Fortunately, you don’t need a maester to know who everyone is, not even with all those “new” families popping up. We tracked every major new character introduced on House of the Dragon during season one. Here’s everyone we met, what happened to them, and who’s still around for season two. Let’s dive into the many characters of House of the Dragon.

Spoiler Alert
New House of the Dragon Characters; Jump to: House Targaryen // House Hightower // House Velaryon // House Strong // House Lannister // House Royce // Other Major Characters (Baratheons, Coles, and More)

House Targaryen

King Viserys Targaryen
King Viserys talks to Rhaenyra in a tenton House of the Dragon
HBO

King Viserys Targaryen was the king of sat on the Iron Throne when House of the Dragon began. Of all the new House of the Dragon characters, he definitely wanted peace the most. But the matter of succession was of high importance to King Viserys during the end of his reign. He bypassed his brother Daemon and named his daughter Princess Rhaenyra as heir to the Iron Throne. But that was before Viserys had a son with his second wife, Alicent Hightower, which brought Targaryen civil war into motion. King Viserys died at the end of season one, and this caused the rift in his family to turn into war.

Daemon Targaryen
Daemon and Rhaenyra getting married on House of the Dragon
Ollie Upton/HBO

Daemon Targaryen is a fascinating character on House of the Dragon. He seemed volatile and untrustworthy at first but mellowed over time, though never completely. He and Rhaenyra married after the death of his second wife, Laena Velaryon, and the staged death of her husband Ser Laenor Velaryon. Together they fight for her place on the throne as we move into House of the Dragon season two.

Jacaerys (“Jace”) Velaryon
Jacaerys Velaryon as a young boy training and as a teenager during his mother's war council on House of the Dragon
HBO

Princess Rhaenyra Targaryen had three black-haired boys with her first husband Ser Laenor. They named their oldest son Jacaerys, heir to the Iron Throne, after Rhaenyra. However, many believed (correctly) their real father was Ser Harwin “Breakbones” Strong. At the end of season one of House of the Dragon, we see this important character and his dragon flying to Winterfell.

Lucerys (“Luke”) Velaryon
Little Lucerys Velaryon training nexxxt to his older 14-year-old self on House of the Dragon
HBO

Rhaenyra and Laenor’s second child was Prince Lucerys Velaryon, his grandfather Ser Corlys Velaryon’s heir to the Lord of Driftmark. However, Prince Lucerys died high over Storm’s Landing after his uncle Aemond Targaryen’s dragon Vhagar attacked Luke and his dragon Arrax. In many ways, this major character death triggers the main events on House of the Dragon. It would appear Princess, or is that Queen, Rhaenyre is now ready to engage in war.

Joffrey Velaryon
Little Joffrey Velaryon at his half-sister's funeral/mother's coronation on House of the Dragon
HBO

Joffrey Velaryon was the third, black-haired son of Rhaenyra and Laenor. His lawful father named him after his late paramour, Joffrey Lonmouth, whom Criston Cole murdered years earlier. Joffrey is yet to play a major role on House of the Dragon, but we’re sure we’ll see more of this character in season two.

Aegon Targaryen (Son of Rhaenyra and Daemon)
Rhaenyra and Daemon's oldest son, Prince Aegon, held by a maid on House of the Dragon
HBO

Daemon and Rhaenyra’s first child together was Prince Aegon Targaryen. (Not to be confused with Alicent’s first child, also a House of the Dragon character named Aegon. That much older Aegon is crowned King, Second of His Name.)

Viserys Targaryen (Son of Rhaenyra and Daemon)
Young Prince Viserys Targaryen, second son of Rhaenyra and Daemon, on House of the Dragon
HBO

Rhaenyra and Daemon named their second child after her father, King Viserys. Their third child, a daughter, died during childbirth after Rhaenyra learned her father died and Aegon had been crowned King.

Aegon Targaryen (Son of Viserys and Alicent)
Aegon Targaryen, Second of His Name, first as a teenager training for combat and then at his coronation with his crown on House of the Dragon
HBO

Queen Alicent and King Viserys’s named their oldest child and firstborn son Aegon after the Conqueror. A known rapist and spectator of child fighting rings (where one of his own bastards might be forced to fight), Aegon himself said he is unfit to rule. However, he allowed his grandfather Otto Hightower, the green council, and his mother to crown him King, bypassing Viserys’ named heir, Aegon’s older half-sister Rhaenyra. He wears the crown and holds the Valyrian sword Blackfyre of Aegon the Conqueror.

This House of the Dragon character is clearly not going to make a good king and does not deserve the Iron Throne. But we will have to wait for season two to see how Aegon’s rule begins.

Helaena Targaryen
Halaena Targaryen as a young woman and then older before she became Queen on House of the Dragon
HBO

Helaena, the first daughter and second child of Queen Alicent and King Viserys, married her older brother Aegon. She became Queen of Westeros after his coronation. They have twins, a son named Jahaerys and a daughter named Jahaera. (The show has yet to introduce their third child, Prince Maelor.)

A nursemaid plays with Halaena and Aegon's twins, Jaehaerys and Jaehaera on House of the Dragon
HBO

The quiet, kind, strange Helaena also seems to be a dreamer. A number of her cryptic quotes proved prophetic, most notably about her brother Aemond needing to lose an eye to gain a dragon and “the beast beneath the boards.”

Aemond Targaryen
Young Aemond Targaryen before he lost his eye and an older Aemond upon Vhagar after the death of Lucerys on House of the Dragon
HBO

Aemond, the third child and second son of Alicent and Viserys, lost his eye as a child during a fight with his cousins. Aemond grew up to be a great warrior who resented his bastard-born nephews. He frequently wears an eyepatch over his sapphire eye and unlike his lazy brother, Aemond takes his duties seriously and spent his life studying and training. Aemond assured war after his dragon Vhagar killed his nephew Lucerys Velaryon in the finale of House of the Dragon season one.

Season one did not introduce Aemond’s younger brother, Alicent’s fourth child with Viserys, Prince Daeron, as a character on the show.

House Hightower

Olivia Cooke and Rhys Ifans in the Game of Thrones prequel House of the Dragon
HBO

Ser Otto Hightower was the first Hand of the King to Viserys. He returned to the position after the death of Lord Lyonel Strong. He’s father to Queen Alicent and grandfather to three (or four!) Targaryens. However, Otto Hightower not the Lord of his own family. That title belongs to his older, clean-shaven brother, Lord Hobert Hightower, head of one of Westeros’s oldest and most important noble families.

Otto was an instrumental character in crowing Aegon as King on House of the Dragon.

Lord Hobert Hightower
Lord Hobert Hightower on House of the Dragon
HBO

Lord Hightower wanted to ensure his great-nephew became king rather than Aegon’s older half-sister, and House Hightower stands behind the new King.

House Velaryon

Ser Corlys Velaryon
Steve Toussaint as Lord Corlys Velaryon, Eve Best as Princess Rhaenys Targaryen in House of the Dragon
Ollie Upton/HBO

Ser Corlys Velaryon, husband to Princess Rhaenys Targaryen (The Queen Who Never Was), abandoned his position as master of ships on the small council to fight in the Stepstones with Daemon Targaryen. Two major characters from House Velaryon—his son and his brother—joined him in this early House of the Dragon battle.

Ser Corlys Velaryon is known as the Sea Snake, the most celebrated and accomplished sailor in the history of Westeros. He controls the most powerful fleet in the world, which he has sworn to Queen Rhaenyra. After debating sitting out the war, he declared for her side to protect his grandchildren. His wife will also fight for Rhaenyra, vowing to use her dragon Meleys for their side.

Princess Rhaenys Targaryen
Rhaenys Targaryen on her dragon
HBO

Rhaenys Targaryen, the Queen Who Never Was, is the one character who really should have sat on the Iron Throne. But, alas, it was not to be. Instead, Viserys got to sit upon the throne. Rhaenys serves as the Lady of Driftmark and helps her husband to shrewdly navigate the world of Westeros. Rhaenys’ chief allegiance is to the good of her family and she considers her loyalties from that perspective. In House of the Dragon, Rhaenys made a splash when she rode her dragon Meleys through King Aegon II’s coronation. Ultimately, as mentioned, she has vowed her loyalty and dragon to Rhaenyra.

Laenor Velaryon
Ser Laenor Velaryon as a teen in armor, and as an older man at royal court on House of the Dragon
HBO

Ser Corlys’ oldest son Laenor fought against the Crabfeeder in his character introduction on House of the Dragon. He mounted his dragon Seasmoke to help defeat the Crabfeeder. He then married Princess Rhaenyra Targaryen, an arrangement where they both vowed to do their duty while seeking happiness on the side.

Laenor conspired with his wife, her uncle Daemon, and his paramour Ser Qarl Correy to fake his death following a quarrel with Correy. The pair then fled to Essos, allowing Rhaenyra to marry her uncle. We did not see this character again after that and it isn’t clear if he will ever return on House of the Dragon.

Laena (née Velaryon) Targaryen
Laena Velaryon as a child, teenager, and adult on House of the Dragon
HBO

Lord Strong suggested Laenor as a strategic suitor for Princess Rhaenyra, just as Lyonel Strong once recommended King Viserys wed Laenor’s older sister, Laena. Ultimately Laena married Prince Daemon Targaryen. The two had twin daughters,  Rhaena and Baela, but Laena died after she was unable to deliver their third child. Rather than die in bed, she had her dragon Vhagar bathe her in dragon flame.

Baela Targaryen
Young Baela Targaryen at a dinner in Pentos and then as a young woman at her step-mnother's black council on House of the Dragon
HBO

The older daughter of Daemon and Laena’s twins, Baela, rides the dragon Moondancer. She also stayed at Driftmark with her grandmother after the death of her mother, Laena. She is betrothed to Jacaerys Velaryon.

Rhaena Targaryen
Young Rhaena holding a dragon egg in Pentos and an older Rhaena at her step-mother's black council on House of the Dragon
HBO

Daemon and Laena’s younger daughter was the only member of the family not to be a dragonrider while they lived in Pentos. She is still without a mount at the start of the Dance of the Dragons and serves as Rhaenyra’s cupbearer. This character was also betrothed to Lucerys Velaryon before his death on House of the Dragon.

Vaemond Velaryon
Vaemond Velaryon at a war council on House of the Dragon
HBO

Ser Corlys’s brother Vaemond was ready to mutiny against Daemon Targaryen before their side’s victory in the Stepstones. He also sought to have himself named as Lord of Driftmark when it looked like Ser Corlys might die. After King VIserys affirmed his grandson Lucerys as the lawful heir, Vaemond called Rhaenyra’s boys bastards and her a whore. Daemon then sliced Aemond’s head in half. (He left him his tongue, at least.)

(Note: In the books, Vaemond is Corlys’ nephew, not his brother.)

New House of the Dragon Characters; Jump to: House Targaryen // House Hightower // House Velaryon // House Strong // House Lannister // House Royce // Other Major Characters (Baratheons, Coles, and More)

House Strong

Lord Strong at the Small Council on House of the Dragon
HBO

Lord Lyonel Strong of Harrenhal first served on King Viserys’ small council as master of laws before becoming Hand of the King. He had two sons. The oldest, Harwin, died alongside his father during a fire at Harrenhal started by Lyonel’s youngest son, Larys.

Ser Harwin “Breakbones” Strong
Ryan Corr as Ser Harwin Strong on House of the Dragon
HBO

Considered “the strongest knight” in the Seven Kingdoms, Ser Harwin “Breakbones” Strong was quite a knight in Westeros. We saw how the character earned his nickname early in House of the Dragon, during Viserys’ royal hunt. He was the only knight to hold the stag with his bare hands. Everyone else rode atop a horse.

Harwin Strong later became Commander of the City Watch in King’s Landing and was the real father of Princess Rhaenyra’s three oldest sons. Harwin died alongside his father at Harrenhal shortly after his banishment from King’s Landing for attacking Criston Cole.

Larys Strong, The Clubfoot
Matthew Needham as Larys Strong with his cane on House of the Dragon
Ollie Upton/HBO

Harwin’s younger brother Larys is known as “The Clubfoot” because he was born with a twisted foot. He cited his foot as the reason he could not go on the royal hunt. Instead, he stayed at the King’s pavilion and quietly sat with the high ladies of the hunt. (That group included Lady Ceira Lannister and Lady Joselyn Redwyne, both character created for House of the Dragon.)

Larys proved himself to be far more than just cunning and perceptive, though. He murdered his father and brother to appease his close friend and ally, Queen Alicent. Their deaths also made him Lord of Harrenhal. An unofficial master of whispers for the “Greens,” Larys is an amoral killer with a memorable proclivity.

House Lannister

Jason and Tyland Lannister eat during the king's royal hunt on House of the Dragon
HBO

The widowed Lady Ceira has twin sons, each of whom holds a major position in Westeros.

Jason Lannister
Jason Lannister talks to King Viserys on House of the Dragon
HBO

The older of the twins, the prideful, long-haired Jason Lannister is Lord of Casterly Rock and Warden of the West. Princess Rhaenyra spurned his offer of marriage, which he made after believing Prince Aegon had supplanted her as heir. His assumption also upset King Viserys, who called such talk “treason.” Jason Lannister is head of House Lannister, which supports King Aegon.

Ser Tyland Lannister
Tyland Lannister looks worried after speaking to the king on House of the Dragon
HBO

Tyland Lannister—who sports a shorter, neater haircut than his older twin brother—replaced Ser Corlys Velaryon on the small council as master of ships. His brother considers Tyland “frightfully dull.”

Tyland Lannister conspired with Otto Hightower to place Aegon on the Iron Throne. The House of the Dragon character remains on the new King’s small council.

New House of the Dragon Characters; Jump to: House Targaryen // House Hightower // House Velaryon // House Strong // House Lannister // House Royce // Other Major Characters (Baratheons, Coles, and More)

House Royce

Gerold Royce and Lady Rhea speak from horseback on House of the Dragon
HBO

House Royce of Runestone in the Vale is an old, noble family descended from the First Men. (They also played a meaningful role on Game of Thrones.) Though kings long ago, they are sworn bannermen to House Arryn, Princess Rhaenys’ family (her mother was an Arryn). The Royce sigil features black iron studs and rune markings on a bronze field, which is where Daemon Targaryen got his uncouth nickname for his late wife.

Lady Rhea Royce
Lady Rhea talks to her husband Daemon Targaryen on House of the Dragon
HBO

Prince Daemon hated his wife, Lady Royce, and the feeling was mutual. He killed the skilled rider (who was obviously much prettier than any sheep) after Lady Rhea fell from her horse. She died without an heir, which led Daemon to appeal to Lady Jeyne Arryn directly for the rights to Runestone. Although this character only briefly appeared on House of the Dragon, we would have liked to see more of her.

Ser Gerold Royce
Ser Gerold Royce accuses Daemon of murder on House of the Dragon
HBO

Lady Rhea’s cousin Ser Gerold Royce believes Daemon killed his wife, an accusation he made during a feast for Rhaenyra and Laenor’s wedding. But he was taken aback by Prince Daemon’s plans to claim Runestone as his own. The castle has been House Royce’s seat of power for thousands of years. It remains to be seen how the altercation between these two characters will play out.

Other Major New Characters on House of the Dragon

Lord Lyman Beesbury
Lord Beesbury at the Small Council on House of the Dragon
HBO

Lord Lyman Beesbury served as master of coin under King Jaehaerys. He continued in that role as part of Viserys’s small council, but Criston Cole killed him after Lord Lyman refused to go along with the plan to crown Aegon.

Lord Jasper Wylde
Lord Jasper Wylde at the small council meeting on House of the Dragon
HBO

Lord Jasper Wylde joined King VIserys’s small council as master of laws. He conspired to place Aegon on the Iron Throne. This House of the Dragon character serves on the new King’s small council.

Lord Commander Ser Harrold Westerling
Lord Commander of the Kingsguard Ser Harrold Westerling sits on his horse on House of the Dragon
HBO

Ser Harrold of House Westerling (House Lannister’s most important bannermen) served as Lord Commander of King Viserys’ Kingsguard. He refused to go along with the “green council” when it planned to install Aegon as King. We don’t know where this character has ended up as of the finale of House of the Dragon season one.

Ser Criston Cole
Fabien Frankel in his Kingsguard armor on House of the Dragon
HBO

Criston Cole called his ascent to the Kingsguard the highest honor anyone in his (minor) family from the Stormlands’ Dornish marches ever achieved. He owed that position to Princess Rhaenyra and was originally her sworn protector. But after they had an affair and she refused to run off with him, he became Queen Alicent’s sworn shield. This House of the Dragon character now hates Rhaenyra and helped usurp her throne.

Criston Cole now serves as Lord Commander of Aegon’s Kingsguard, and he crowned Aegon at the Dragonpit.

Mysaria
Sonoya Mizuno as Mysaria
Ollie Upton/HBO

Prince Daemon’s former paramour hails from the Free City of Lys in Essos. Daemon wanted to make her his second wife, but his brother and the laws of Westeros forbade the marriage. She then became known as King’s Landings “White Worm,” a purveyor of secrets. She traded her information to Otto Hightower and also turned Prince Aegon over to him for coin and promises of reform after King Viserys’ death.

Mysaria has so many spies in King’s Landing and not even Larys Strong knows all of them. The Clubfoot and Alicent burned down Mysaria’s manse in season one, but no bodies were shown in the building.

Lord Boremund Baratheon
Lord Boremund Baratheon sits nextx to Princess Rhaenyra Targaryen at Storm's End on House of the Dragon
Ollie Upton/HBO

The show’s first Lord of Storm’s End in the Stormlands hosted Princess Rhaenyra during her tour of suitors. Lord Boremund Baratheon was the only son of Lord Rogar Baratheon and former Queen Alyssa Velaryon. (She was first married to King Aenys I Targaryen and was mother to King Jaehaerys I.)

He was also a supporter of his cousin Rhaenys Targaryen’s claim to the Iron Throne before swearing an oath to support Rhaenyra as Viserys’ rightful heir. Boremund had one son of his own, Borros, who followed his father as Lord of Storm’s End after Boremund’s death.

Lord Borros Baratheon
Lord Borros Baratheon in his throne on Storm's End on House of the Dragon
HBO

The new, illiterate, prideful Lord of Storm’s End rejected his late father’s vow to keep Rhaenyra as heir after Aemond Taragryen promised to marry one of his daughters in exchange for Storm’s End’s support in the coming war.

Grand Maester Mellos
Grand Maester Mellos speaks to Rhaenyra on House of the Dragon
HBO

The first Grand Maester of King’s Landing under Viserys provided the king and his family with questionable care. His service was bad enough to make us wonder if the Grand Maester Conspiracy theory is absolutely true and House Targaryen should be weary of the order. Mellos also served Princess Rhaenyra Moon Tea, a libation used to end a pregnancy, a vital secret that got out immediately. This character died during Viserys’s reign on House of the Dragon.

Grand Maester Orwyle
Grand Maester Orwyle at a small council meeting on House of the Dragons
HBO

Archmaester Orwyle tried offering King Viserys a different, more effective course of treatment during House of the Dragon‘s fifth episode, but was shut down by his boss, Grand Maester Mellos. Orwyle eventually became Grand Maester of King’s Landing, which earned him a seat in Viserys’ small council. He was a member of the green council that crowned Aegon king.

Maester Gerardys
Maester Geradys of Dragonstone at Rhaenyra's black council meeting on House of the Dragon
HBO

The maester of Dragonstone continued to serve and advise Rhaenyra when the Dance of the Dragons began.

Ser Qarl Correy
Qarl Correy looks at Rhaenyra on House of the Dragon
HBO

The paramour of Ser Laenor Velaryon helped fake Laenor’s death. The couple then fled to Essos.

Lord Caswell
Lord Caswell pays his respects to Rhaenyra, Laenor, and Joffrey on the steps of the Red Keep on House of the Dragon
HBO

Lord Caswell was among the first people to congratulate Rhaenyra and Laenor on the birth of their third son. He asked the couple if there was anyway he could serve the family, which he did when Aegon was about to be named king. He lied about swearing allegiance to Aegon and tried to flee King’s Landing to warn Rhaenyra. Larys Strong had him captured, and Otto Hightower hanged Lord Caswell for treason.

Sers Erryk and Arryk Cargyll
Sers Erryk and Arryk Cargyll in plain clothes walking through Flea Bottom on House of the Dragon
HBO

The identical twin brothers, Sers Erryk and Arryk Cargyll, served on King Viserys’s Kingsguard. Erryk was Aegon’s sworn protector, but refused to help crown him King. He knew Aegon was unworthy of the position, so he stole Viserys’s crown and brought it to Dragonstone for Rhaenyra, whom he swore to protect as a member of her Queensguard.

Ser Erryk Cargyll on bended knee presents Rhaenyra with her father Viserys's crown  on House of the Dragon
HBO

Arryk Cargyll remained behind in King’s Landing as part of Aegon’s Kingsguard against his brother’s urging.

Ser Steffon Darklyn
Ser Steffon Darklyn of Rhaenyra's Queensguard in his armor listening to Daemon speak Ser-Steffon-Darklyn
HBO

Ser Steffon Darklyn of Viserys’s Kingsguard was with Rhaenyra on Dragonstone when The Dance of the Dragons began. This character joined her Queensguard (under threat of death by Daemon) rather than swear allegiance to Aegon in the final episode of House of the Dragon season one.

Ser Lorent Marbrand
Ser Lorent Marbrand in his armor speaks to Rhaenyra on House of the Dragon
HBO

Ser Lorent Marbrand was also a member of Viserys’s Kingsguard at Dragonstone when The Dance of the Dragons began. And like Ser Steffon he joined Rhaenyra’s Queensguard (under the same threat of death by Daemon).

Lord Bartimos Celtigar
Lord Bartimos Celtigar at a meeting of Rhaenyra's Black council on House of the Dragon
HBO

The Lord of Claw Isle, Lord Bartimos Celtigar, took an immediate and important spot on Rhaenyra’s small council at the start of the Dance of the Dragons.

Lord Simon Staunton
Lord Staunton of Rook's Rest at a meeting of Rhaenyra's Black council on House of the Dragon
HBO

Lord Simon Staunton of Rook’s Rest was also a member of Rhaenyra’s black council on Dragonstone when war broke out over the Iron Throne.

New House of the Dragon Characters; Jump to: House Targaryen // House Hightower // House Velaryon // House Strong // House Lannister // House Royce // Other Major Characters (Baratheons, Coles, and More)

Originally published on September 6, 2022.

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