Artoria

Biodata

Feature	Value
Name	Artoria Pendragon (阿尔托莉雅) 3
Alias(es)	Arthur / King Arthur; Artoris Pendragon—male public identity; Lily Ambrosius—traveling alias; Lia, Al, Art—familiar names 3 26 27 31 34 47
Title(s)	Red Dragon of Britain; “the lily-like knight princess”; one of the Three Knights of Redemption 35 47 48
Species/Race	Human–dragon hybrid bearing the Red Dragon’s bloodline 2 3 25
Gender	Female; conceals her gender under her royal identity 2 26 34
Age	Fifteen at the Sword of Selection ceremony 5 23
Affiliation	Britain’s royal house, House Pendragon; Merlin’s disciples; traveling companions of Sovell and Kay 3 26 34
Occupation/Role	Chosen king of Britain; formerly Kay’s squire and an apprentice knight 25 26
Status	Alive; departs Cornwall with her companions to seek an alliance overseas 50
First Appearance	Described in Chapter 2; introduced by name in Chapter 3 2 3

Background / History

Artoria’s birth was engineered by King Uther and Merlin to produce an “ideal king” capable of protecting Britain as the island’s mystery declined. She inherited the Red Dragon’s bloodline, but never saw the faces of her parents, Uther and Queen Igraine. Merlin and Sir Ector instead filled the paternal roles in her childhood 1 25.

At five, she was entrusted to Ector, Uther’s close friend and former comrade. He raised her for ten years alongside his son Kay, coming to regard her as his daughter even though he would not allow her to call him “Father.” She lived in men’s clothes and became publicly known as Artoris, Ector’s adopted son and Kay’s squire 23 26 29.

Merlin arranged nightly dream lessons with Sovell, intending him to become both her retainer and the companion missing from the lonely reign he had foreseen. Over eight years, the pair met nearly three thousand times and sparred more than twenty-six hundred times 2 6.

Appearance

Artoria is petite, with golden hair, jade-green eyes, and an upright tuft of hair above her forehead. Her appearance is repeatedly compared to a delicate lily, contrasting with the oppressive draconic presence she projects in combat 3 5.

• Usual hairstyle: Her long hair is normally pinned behind her head 29.
• Male presentation: She wears boys’ or men’s clothing while known as Artoris 24 29.
• Traveling outfit: A partly off-the-shoulder white formal dress, silver armor, and a ponytail tied with a black bow. Merlin uses this presentation to separate “Lily” from the publicly male royal heir 29 34.

Personality

Artoria treats kingship as a responsibility someone must shoulder, rather than a reward owed to her by birth. Her resolve comes less from Uther’s ambitions or Merlin’s ideal-king lessons than from her life with Ector and Kay, Sovell’s companionship, and the hope of seeing people smile. She accepts the Sword of Selection despite being warned that her choice will cost her humanity and end tragically 25 26 27.

Her chivalric convictions can conflict with practical wartime decisions. She agonizes over whether to accept invading soldiers’ surrender and objects to delaying aid to potential allies merely to obtain greater negotiating leverage 17 50.

With people she trusts, she is competitive, affectionate, and playful. She invites Sovell to treat her as a friend rather than a future sovereign, insists she will win their next bout, and later teases him about his durability. She is also easily flustered by his admiration; on one occasion, her embarrassment causes her magical energy to overflow 3 6 29 31.

Abilities & Skills

Swordsmanship and Shield Combat

Artoria trains under both Merlin and Ector, combining precise swordplay with extensive sword-and-shield experience 3 23 28 29.

• Defeats the inexperienced Sovell in three exchanges during their first match, disarming him and stopping her blade short of his throat 3.
• Adapts immediately after Sovell restrains her wrist with wind magecraft, breaks free, and reverses his attack 5.
• Uses a projected Prydwen to overcome Sovell’s spear advantage and knock Rhongomyniad from his hands. At that point, she has seven years of sword-and-shield practice, whereas he has less than a day of spear experience 28 29.
• Cuts one of Tristan’s invisible wind arrows lengthwise, earning his admiration for her precision 44 47.
• Is not unbeatable: after years of training, Sovell wins roughly five or six of every ten dream bouts 6.

Red Dragon’s Magical Energy and Mana Burst

Her draconic heritage supplies powerful magical energy that reinforces her physical combat abilities 3 5 29.

• Mana Burst: Brings her strength close to Sovell’s unless he drives his dragon blood to its fullest 29.
• Breaking restraints: Releases magical energy directly from her wrist to wrench free of Wind Lock 5.
• Magical barrier: Draws on the Red Dragon’s energy to shield herself from Sovell’s White Dragon Might 44.
• Loss of control: Intense embarrassment can cause an involuntary magical-energy overflow 29.

Combat Intuition

Artoria can sense an otherwise invisible attack and respond before it reaches her 44 47.

• Intercepts Tristan’s wind arrow with a preemptive slash through apparently empty air 44 47.
• Her follow-up strike hits nothing; the encounter does not establish that she can continuously see the invisible projectiles 44.

Kingship Training and Planning

Merlin instructs Artoria in kingship alongside her combat training 6.

• Recognizes the connection between Britain’s fading magic and declining harvests; she and Sovell identify introducing foreign crop varieties as a response 5 6.
• Plans to confront Vortigern after a period of preparation following the Sword of Selection 5.
• Participates in the decision to seek an alliance with Kings Ban and Bors, while questioning the ethics of waiting until their need for aid becomes urgent 50.

Equipment / Weapons / Items

• Caliburn — Sword of Selection: The golden “Sword of Certain Victory.” Merlin’s curse restricts its drawing to the Red Dragon’s bloodline; Artoria claims it to establish her right to Britain’s throne. She later uses a glimmer of its starlight to ignite firewood 5 25 35.
• Prydwen — dream projection: A treasure from Uther’s vault, said to serve as both shield and ship. Merlin projects it as a large golden shield with dark-blue edging for her spar against Sovell; this appearance does not establish that she carries the physical treasure 28.
• Magecrafted silver armor: Exceptionally light, repels filth, and can become immaterial through the flow of its wearer’s magical energy 29 35.
• Merlin’s signal petal: Tearing it alerts Merlin when she encounters trouble she cannot resolve. She gives it to Sovell before his confrontation with Vortigern, and he uses it to summon help 30 35 41.
• Handmade hot-water waterskin: Sovell’s gift for soothing her sore arms; she explicitly tells him she loves it 28.

Relationships

• Sovell Pendragon — Childhood friend, training partner, sworn retainer, and romantic interest. Their feelings deepen through years of dream meetings, and she asks him to remain beside her to the end. His oath includes protecting her, correcting her mistakes, and never betraying the person he loves 3 6 25.
• Merlin Ambrosius — Teacher and one of her childhood father figures. He oversees her royal education and public identity; she retains some respect for him despite finding his conduct and sparring tricks exasperating 2 25 31 34.
• Ector Senor — Foster father and swordsmanship instructor. After swearing fealty, he embraces her as his child and promises to support her chosen path 23 27.
• Kay Senor — Foster elder brother. He initially hopes she will turn away from kingship, but accepts her decision and swears loyalty. He also tests Sovell’s ability to protect her 26 30.
• Uther Pendragon and Igraine — Biological parents, whose faces she never saw. Uther’s plan for an ideal successor shaped her birth, but does not itself motivate her choice to become king 25.
• Morgan le Fay — Older sister and queen of Orkney. Morgan resembles an adult Artoria; Merlin warns Sovell to be wary of her 3 8 12.
• Tristan — Friend encountered on the road to Cornwall. Artoria praises his harp playing, reassures him about accepting praise, and offers him a Celtic blessing when the companions depart 46 47 50.
• Bedivere Bedrydant — Fellow combatant met while rescuing villagers from Saxons. He knows her as Lily Ambrosius and praises her as a knightly princess 34.

Story Role / Major Arcs

Choosing the Crown

Artoria reunites with Sovell near the tournament grounds before the selection. At the deserted training ground, Merlin warns her that drawing Caliburn will strip away her humanity and bring hatred and a tragic death. She proceeds anyway, with Sovell swearing lifelong loyalty behind her 24 25.

When the assembled knights question an apprentice’s right to rule, she offers to face their challenges. Kay’s subsequent oath publicly acknowledges her choice, and Ector later pledges both fealty and personal support 26 27.

Traveling as Lily Ambrosius

To conceal the king’s gender, Merlin spreads a report that Artoris has left with him for royal training. In reality, Artoria travels with Sovell and Kay as Lily Ambrosius, supposedly Sovell’s younger sister 34.

The companions fight foreign soldiers, lead local resistance, and rescue hundreds of abducted civilians. These deeds spread their reputation across Britain, with Artoria becoming known as the lily-like knight princess 34 35.

Vortigern’s Confrontation

When Vortigern confronts Sovell, Artoria hands over Merlin’s signal petal and embraces Sovell before leaving. She sends Kay north on horseback and tells Sovell that staying alive comes first. After his battle and recovery, he reunites with her and Kay near the Bristol Channel 35 36 41 42.

Cornwall and the Overseas Alliance

On the road to Cornwall, Artoria helps receive the rescued Kay during the sea Kelpie incident and intercepts an invisible arrow during Tristan’s test of the group. Tristan subsequently welcomes the companions to Cornwall and secures King Mark’s agreement to provide a ship 43 44 45 48.

They remain in Cornwall for half a year after learning that initial reports of war overseas were premature. Once Kings Ban and Bors are genuinely losing against King Claudus, the companions depart to offer aid and pursue an alliance, leaving Tristan with a farewell letter and Artoria’s blessing 50.

Notable Quotes

“I'm not a king yet, and you're not my retainer yet either. There's no need to worry about etiquette. From now on, let's treat each other as friends.” 3

“I saw so many people smiling. I believe that cannot be wrong.” 25

“Someone always has to shoulder the responsibility, Merlin.” 26

“Sovell, be careful. Staying alive comes first. I'll wait for you to return.” 36