
the Lady of Luminosity
Lux
Lux grew up hiding her ability to control light because Demacia feared magic and her family had a noble reputation to protect. Her optimism leads her to use those abilities secretly for her homeland.
Watch & listen
Lux on screen
- Region
- Demacia
- Affiliation
- House Crownguard
Biography & reading · THE RUNE
Riot Games · Complete Universe biography
Lux’s story
Luxanna—or Lux, as she prefers to be called—grew up in the Demacian city of High Silvermere, along with her older brother Garen. They were born to the prestigious Crownguard family, which had served for generations as protectors of the kings of Demacia. Their grandfather saved the king’s life at the Battle of Storm’s Fang, and their aunt Tianna was named commander of the elite Dauntless Vanguard regiment before Lux was born.
Garen took to his family’s role with fervor, joining the military when he was still little more than a boy. Lux, in his absence, was expected to help run the family’s many estates—a task she resented, even as a young child. She wanted to explore the world, to see what lay beyond the walls and borders of Demacia. She idolized Garen, but railed against his insistence that she put her own ambitions aside.
To the endless frustration of Lux’s tutors, who sought to prepare her for a life of dutiful service to the Crownguard family, she would question their every teaching, examine differing perspectives, and seek out knowledge far beyond what they were prepared for. Even so, few could find it in themselves to stay angry at Lux, with her zest for life and intoxicating optimism.
Little did any of them know a time of change was approaching. Magic had once brought Runeterra to the brink of annihilation, and Demacia had been founded as a place where such powers were forbidden. Many of the kingdom’s folktales told of pure hearts turned dark by the lure of magic. Indeed, Lux and Garen’s uncle had been slain by a rogue mage some years earlier.
And there were fearful whispers, rumors from beyond the great mountains, that magic was rising once more in the world…
Riding home one fateful night, Lux and her horse were attacked by a ravenous sabrewulf pack. In a moment of fear and desperation, the young girl let loose a torrent of magical light from deep within her, routing the beasts but leaving her shivering in fear. Magic, the terror of Demacian myths, was as much a part of Lux as her Crownguard lineage.
Fear and doubt gnawed at her. Would she become evil? Was she an abomination, to be imprisoned or exiled? At the very least, if her powers were discovered, it would see the Crownguard name disgraced forever.
With Garen spending more time away from High Silvermere, Lux found herself alone in the halls of their family home. Still, over time, she became more familiar with her magic, and her sleepless nights—fists clenched, willing her inner light to fade—became fewer and fewer. She began experimenting in secret, playing with sunbeams in the courtyards, bending them into solid form, and even creating tiny, glowing figures in her palm. She resolved to keep it a secret, as much as she could.
When she was sixteen, Lux traveled with her parents Pieter and Augatha to their formal residence in the Great City of Demacia, to witness Garen’s investiture into the honored ranks of the Dauntless Vanguard.
The city dazzled Lux. It was a monument to the noble ideals of the kingdom, with every citizen protected and cared for; and it was there that Lux learned of the Illuminators, a charitable religious order working to help the sick and the poor. Between her family’s courtly engagements, she became close with a knight of the order named Kahina, who also taught Lux more martial skills, sparring and training with her in the gardens of the Crownguard manor.
Spending more time in the capital, Lux has finally begun to learn about the wider world—its diversity, and its history. She now understands that the Demacian way of life is not the only way, and with clear eyes she can see her love for her homeland standing alongside her desire to see it made more just… and perhaps a little more accepting of mages like her.

A place in Runeterra
Demacia
Demacia grew around a refuge from the devastation of the Rune Wars. Petricite became central to its defenses, while military service, duty and noble traditions shaped its public ideals.
Those ideals sit beside fear of magic, isolation and conflict over political authority. Read the kingdom through both its defenders and the people its laws exclude. Riot’s regional overview belongs to an earlier stage of the royal crisis; later stories advance that situation.
From the Riot art archive
Lux, in detail
Other published appearances
The Mageseeker: A League of Legends Story
Sylas leads a rebellion against the institutions that persecute Demacia’s mages.
Publication reference in the sources below.
Their part in the world
Connected characters
Garen
Older brother and younger sister
Garen and Lux belong to the Crownguard family. Their biographies place duty to Demacia beside Lux’s concealed magic.
Explore Garen →Sylas
A secret bond exploited
Lux brought Sylas books and news while he offered knowledge about magic. He manipulated that trust in preparing his escape.
Explore Sylas →Jarvan IV
the Exemplar of Demacia
Riot’s champion introduction presents Jarvan as the Lightshield heir, balancing royal expectations with his wish to fight beside his soldiers. This source’s wording should be compared with later Demacian stories rather than treated as a universal present-day status.
Explore Jarvan IV →Galio
the Colossus
Magic awakens Galio so he can defend Demacia against magical threats. His victories carry a paradox: destroying the power that animates him sends the guardian back into motionless waiting.
Explore Galio →The source archive
Sources & further reading
Biography by Riot Games; reading notes and contextual chapters by The Rune. Official illustrations and videos are credited to Riot Games; development art depicts the design process.
- Riot Universe · Lux biography ↗
- Riot Universe · Lux archive ↗
- Riot Universe · Demacia ↗
- The Mageseeker: A League of Legends Story ↗
- LUX: BINDING LIGHT ↗
- Riot Games · media index ↗
- Character connections · source biography ↗
- Character connections · source biography ↗
- Galio · biography ↗
- Jarvan IV · biography ↗
- Fiora · biography ↗
- Noxus · Riot Universe ↗
- Darius · biography ↗
- Swain · biography ↗
- Vayne · biography ↗
- Ambition's Embrace · Michael Yichao ↗
- Last Light ↗
- For Demacia · Graham McNeill ↗
- Flesh and Stone · John O'Bryan ↗
