Alice Zuberg is one of the central characters of the Alicization arc and the titular 'Alice' of Sword Art Online. Originally an ordinary villager from Rulid Village, she broke the ... ... Read more
Title: Integrity Knight / Alice Synthesis Thirty · Series: Sword Art Online
Appearance
Alice is a tall, beautiful young woman with long golden-blonde hair and striking blue eyes. Her Integrity Knight armor is elaborate white and gold, featuring plate armor with decorative engravings and a flowing cape. She wears a distinctive metal crown-like headpiece. Her sword Fragrant Olive is a longsword with a golden blade that glows with sacred power. In casual settings, she wears elegant white dresses befitting her knightly status. Her bearing is always regal and composed.
Personality
Alice is disciplined, principled, and unwavering in her sense of justice — at least initially. After breaking free from the Axiom Church's brainwashing, she retains her strong moral compass but applies it more humanely. She is fiercely protective of her friends, especially Kirito and the younger Selka. She struggles with guilt over actions taken while under the Taboo Index's control. Her leadership instincts are natural, and she commands respect through competence rather than authority.
Abilities & Combat Style
Alice wields Fragrant Olive with masterful swordsmanship, capable of releasing Sacred Arts-enhanced slashes. As an Integrity Knight, she has extremely high Priority in the Underworld system, giving her enhanced physical abilities. She can use self-healing Sacred Arts. After training under Kirito and Eugeo, she develops original sword techniques that blend Integrity Knight training with personal creativity. Her Release Recollection is one of the strongest in Underworld.
Trivia
Alice's title 'Synthesis Thirty' indicates she was the 30th Integrity Knight created. The original Alice Zuberg (before synthesis) was the childhood friend of Kirito and Eugeo. She was named after the Alice in Wonderland books that existed in the real world. She becomes the ruler of Underworld after the war. Her bond with Kirito and Asuna is described as a unique 'family' relationship.
Role in the Story
Alice is the central heroine of the Alicization arc, serving as both a powerful Integrity Knight and the key to understanding the nature of the Underworld. She begins as a child who unknowingly breaks the Taboo Index by crossing the boundary into the Dark Territory, leading to her being taken for synthesis. After becoming Alice Synthesis Thirty, she fights alongside Kirito and Eugeo against the forces of Administrator Quinella. Her role evolves from antagonist to ally as memories of her original self resurface. She ultimately becomes the ruler of Underworld, tasked with guiding its people through a new era.
Relationships with Other Characters
Alice shares a deep childhood bond with Kirito and Eugeo, having grown up with them in Rulid Village before her synthesis. With Kirito, she develops a complex relationship that evolves from distrust to deep mutual respect and loyalty. Her connection with Eugeo is particularly poignant — they were childhood friends separated by the synthesis process. She clashes intensely with Quinella, viewing her as a tyrant who corrupted the Integrity Knights. After the war, she forms a unique family-like bond with Kirito and Asuna, considering them her closest companions.
