About Sword Art Online Characters
Welcome to the comprehensive Sword Art Online characters list and database. Here you’ll find detailed profiles of all major and supporting characters in the Sword Art Online series. Each profile covers abilities, personality traits, backstories, and relationships.
What You'll Discover
- Complete character bios and personality types
- Unique abilities, roles, and gameplay traits
- Lore connections, occupations, and recurring appearances
Character Roles in Sword Art Online
Sword Art Online features a wide variety of characters with distinct roles and responsibilities:
- Main Heroine (Alicization) characters
- Main Heroine characters
- GGO Assassin characters
- SAO Creator/Heathcliff characters
- Main Protagonist characters
- Friend and Guild Leader characters
Below you’ll find the complete list of Sword Art Online characters, organized for easy browsing and discovery.
Alice Zuberg
A highly advanced AI from the Underworld who becomes an Integrity Knight and fights to protect her world.
Personality
Abilities
I am the Integrity Knight, Alice Synthesis Thirty!
Asuna Yuuki
Known as the Lightning Flash, she's the sub-leader of the Knights of the Blood guild and Kirito's partner
Personality
Abilities
I don't want to be just a memory.
Asuna Yuuki
Known as the Lightning Flash, she's the sub-leader of the Knights of the Blood guild and Kirito's pa...
Death Gun
A mysterious player in Gun Gale Online who can apparently kill players in real life
Personality
Abilities
I am Death Gun.
Kayaba Akihiko
The creator of SAO who trapped 10,000 players in the game as Heathcliff, leader of Knights of the Blood
Personality
Abilities
This world is more beautiful and cruel than the real world.
Kazuto Kirigaya (Kirito)
A skilled solo player known as the Black Swordsman, one of the beta testers of SAO who becomes a legendary player
Personality
Abilities
Real pain is the result of losing someone you care about.
Kazuto Kirigaya (Kirito)
A skilled solo player known as the Black Swordsman, one of the beta testers of SAO who becomes a leg...
Klein
Kirito's first friend in SAO and leader of the guild Fuurinkazan
Personality
Abilities
Hey, you always take the good stuff!
Lisbeth
A skilled blacksmith who creates weapons and armor for players in SAO
Personality
Abilities
As long as you're fighting, I know I'm alive.
Shino Asada (Sinon)
An elite sniper in Gun Gale Online who overcomes her trauma with guns by fighting alongside Kirito.
Personality
Abilities
One shot, one kill.
Silica
A young player who specializes in taming monsters, particularly her dragon Pi
Personality
Abilities
Kirito-san, thank you for saving Pi.
Sugou Nobuyuki
The antagonist of the ALfheim Online arc who imprisoned Asu and conducted illegal experiments
Personality
Abilities
I am the god of this world, Oberon!
Suguha Kirigaya (Leafa)
Kirito's adoptive sister who plays ALfheim Online as the sylph Leafa
Personality
Abilities
I won't regret anything anymore, so I'll fight.
Yui
An artificial intelligence origilly designed to monitor player mental health who becomes Kirito and Asu's adopted daughter
Personality
Abilities
Papa, Mama, I missed you.