Updated February 18, 2023 by Ernie
Sword Art Online is known to be an action-packed and adventurous anime! The protagonist, Kirito, is a skilled gamer who finds himself stuck inside a virtual world, unable to log out. The twist? If a player gets killed in the game, they end up dying in real life as well. Along with thousands of other players, Kirito must work together with other players to make his way to the outside world!
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During his journey, he comes across some of the strongest players in the game. Even though there are tons of strongest characters in SAO yet some of the worth-mentioning characters include, Asuna, Kirito, and Oberon.
Let’s talk about their personality and skills in detail now!
BEST SWORD ART ONLINE CHARACTERS!
16. Yuuki Konno
Yuuki Konno is one of the strongest Sword Art Online characters, she’s known to be of a rare breed, a player who has never died in the VR world. Yuuki is also known to be one of the most skilled players in the game, she’s a member of the Black Knights which are a group of players working together to complete various challenges and quests.
Although she’s a fearsome individual, it doesn’t change the fact that she has a compassionate nature. She’s the type of individual who’d always care for her friends and would always be there for them! So, overall, she’s a useful character in SAO. Throughout the series, Yuuki plays a key role in several of the arcs and her actions have a significant impact on the story. Despite her powerful abilities, Yuuki is also a tragic figure, as she is suffering from a terminal illness in the real world.
If we talk about her abilities, Yuuki is quite skilled at using swords, taking on the lead, and overall in teamwork. So, these qualities make her stand out from the rest of Sword Art Online characters.
15. Agil
Agil aka Andrew Gilbert Mills is also one of the characters in Sword Art Online who runs an item shop in the Virtual World. Despite his muscles and rough exterior, there lies a kind and reliable person. During the early days of the game, Agil was known to be one of the players who didn’t get stuck inside the game. Sooner or later, he opened his item shop in the game which led him to many successful sales! This shop became a hub for players to buy tons of items.
If we talk about his skills, he’s known to have formidable combating skills and the ability to hold against some of the most powerful characters in the anime. Since he’s a respected individual, Agil is known for his ability to lead people and troops in the game along with his unique strategies or tactics that might help other people as well as himself! And lastly, he runs a business, so his ability to negotiate with people is second to none!
14. Klein
Klien is also one of the players of Sword Art Online and is known to be one of the first friends made by Kirito in the game. As far as his personality is concerned, he’s an easy-going, friendly, and just person who’s always there for his friends. His most notable feature is his loyalty, calm demeanor, and his fighting skills!
He’s known to be a valuable member of the SAO community and a trusted individual as well. Since he’s proficient with various weapons, Klien is known to hold against various strong enemies and combat perfectly! He mostly uses a sword to combat and is also known for his swift moves! As for his other skills, he’s a strategic thinker, Klein can quickly analyze a situation and come up with effective strategies for success. He is a valuable asset in battles and quests and can think on his feet and make quick decisions in high-pressure situations. Lastly, he’s a reliable individual who tends to help people around him. Klien is one of the strongest Sword Art Online characters who went through much character development. I’m sure you’ll end up developing a crush on him once you watch SAO!
13. Yuna
There will always be those characters who’ll look beautiful, have all the skills, and still stay low-key! YUNA is one of those characters! She’s known as a beauty with brains and a confident individual who tends to take charge of her own decisions! Thus she’s an independent individual who rarely asks for help. As a result, she comes off as a cold person to everyone around her.
In terms of abilities, Yuna is skilled in the use of magic and can harness the power of spells to defeat opponents and complete quests. She is also a unique strategist who can think creatively and come up with different plans to overcome challenges in the virtual world. These are some of the skills that make her one of the strongest characters in the anime! YUNA is considered one of the strongest female characters in SAO! Let me know what you think about her!
12. Bercouli
Bercouli is one of the characters in Sword Art Online who leads the Flugal race and is known as the “Immortal Sword”. This title should intimidate you! Bercouli is famous for his incredible strength, sword skills, and leadership abilities. He’s also known to be a leader who always puts his people first, he’s the type of guy who’d push himself behind the curtains and support his team members.
In terms of abilities, Bercouli is a highly skilled swordsman and can wield his sword with fast speed and precision. He is also a powerful fighter who is capable of taking on multiple enemies at once! Therefore, he’s one of the strongest characters in the anime! One of Bercouli’s most notable abilities is his ability to wield the Time-Splitting Sword, a legendary weapon that is said to have the power to manipulate time. This weapon is central to Bercouli’s role in the SAO universe, as he uses it to protect people and to help defeat powerful enemies.
Overall, Bercouli is a respected player in the world of SAO and is known for his incredible skills as a swordsman and his leadership abilities. He is a loveable figure among the players of the game and is respected for his strength, wisdom, and compassion.
11. Eugeo
Eugeo is known to be one of the main characters in Sword Art Online’s spin-off series called Sword Art Online: Alicization. He’s known to be a close ally of our main character, Kirito. He’s known for his exceptional swordsmanship, he’s also known to be a talented warrior belonging to the Integrity Knights. Eugeo might look like a teenager yet he’s 200 years old since time moves much fast in the underworld! He is also able to tap into the power of his memories and emotions to increase his strength in battle.
Eugeo is a novice swordsman who trains under the guidance of Kirito and also aims to become an Elite swordsman. He wields a blue-white sword, called the “Blue Rose Sword”, which he forges himself. The weapon is unique in that it has both high durability and cutting power, making it ideal for taking down tough opponents. Overall, he’s considered one of the strongest characters in Sword Art Online! And if ever you decide to read the manga, here is a guide on where you could start reading Sword Art Online after you’ve watch the anime!
10. Death Gun
Death Gun is depicted as a mysterious player in Gun Gale Online and is known for his ability to kill other players inside the game without letting their avatars die in real life! Death Gun is known to be a skilled player who uses his black and silver handgun proficiently. If we talk about his personality, he’s quite manipulative and cunning. But then again, skills like these make him stand out from the rest of the characters! He’s the type of individual who does no compromises to achieve his goals.
Later on in the anime, it gets revealed that Death Gun is a group consisting of three individuals using combos of in-game and real-world tactics/strategies to kill people on a streak! This group has two brothers named Shinkawa Shouichi, and Shinkawa Kyouji, and an unknown member that nobody ever disclosed!
The character of Death Gun was introduced as a major antagonist in the “Phantom Bullet” arc of the Sword Art Online series, where Kirito is tasked with investigating the mysterious deaths occurring within Gun Gale Online. Throughout this arc, Kirito engages in breathtaking battles with Death Gun, eventually leading to a dramatic showdown and a reveal of the true identity of the group.
9. Yui
Yui is portrayed as an Artificial Intelligence in Sword Art Online. She is introduced as an AI system created to monitor the mental states of the players stuck in the game. Over time, she forms a close bond with the main character, Kirito, and becomes an important part of his journey through the virtual world of Sword Art Online.
When it comes to her personality, she’s considered quite a kind and nurturing individual willing to help Kirito and others whenever they need it. What makes Yui one of the strongest characters in SAO is her programming skills to analyze and detect the movements of opponents! If you are wondering who might be your twin in this series, take the Sword Art Online Personality Quiz!
8. Quinella
Quinella is one of the most powerful characters in Sword Art Online who is a Pontifex Maxima. Pontifex Maxima means that you have the highest authority in the Underworld. She’s portrayed as a mysterious individual who stays lowkey most of the time. She is also quite skilled at manipulating others, using her intelligence and cunning to maintain her control over the population of the Underworld. Despite her cold and calculating nature, Quinella is also known as a charismatic and convincing leader, easily able to win the loyalty of those around her. This allows her to maintain her position as the Pontifex Maxima and exert control over the world of the Underworld. If these skills don’t make her one of the strongest characters in Sword Art Online, I don’t know what else does!
Throughout the story of Sword Art Online, Quinella plays a vital role as the primary antagonist in the “Alicization” arc. In this arc, she is depicted as an enemy of Kirito, who is attempting to free the inhabitants of the Underworld from her control. The two engage in intense battles and confrontations, leading to a dramatic showdown between the two.
7. Leafa
Leafa is known to be one of the eleven warriors of the virtual reality game “ALfheim Online” At first, she gets introduced as the sister of Kirito’s in-game wife, Suguha. She is depicted as a kind and caring individual, who becomes friends with Kirito as well as everyone. She loves helping him navigate the world of ALfheim Online. Over time, she develops feelings for Kirito, leading to a complicated love triangle between the three characters.
If we talk about her skills, As an elf in ALfheim Online, Leafa can use magical powers, including flying, controlling the wind, and healing herself and others. These powers allow her to engage in intense battles and overcome various obstacles in the virtual world. So, it won’t be wrong to say that her defense is quite overpowered and if you ever get trapped in the world of Sword Art Online, you better find Leafa because she has healing powers!
Even though she’s a magical user yet she doesn’t depend on these magical powers all the time! She can use swords and wield them proficiently! So, she’s a wholesome individual with many skills!
6. General Eugene
Eugene is one of the characters and players of Sword Art Online who is portrayed as a powerful individual mostly known for his mastery of the sword! He’s known to be a General and has a strong sense of justice. When Kirito and Leafa together navigate the ALfheim Online, Eugene becomes their ally.
Throughout the anime, Eugene plays an important role in supporting Kirito and Leafa, and he is a skilled fighter who can take part in various intense battles. Despite his strong sense of justice, Eugene is depicted as being somewhat conflicted, as he struggles with the weight of his responsibilities and the impact of his actions on those around him. However, his abilities like swordsmanship, leadership, and loyalty to his loved ones make him stand out from the rest of the characters!
5. Sinon
Sinon is one of the main characters in the Alicization Arc. She’s known as a skilled sniper and a player of the Gun Gale Online game. Sinon is introduced as a highly skilled and proficient player who is known for her mastery of long–range weapons, particularly the sniper rifle. She is known to be a tough and reserved individual, who is initially wary of Kirito when they meet in the game. However, over time, she begins to trust and rely on Kirito, forming a close friendship with him.
Sinon also plays a vital role in supporting Kirito as he comes across the challenges of Gun Gale Online. She is depicted as a skilled marksman, able to take out her targets with precision and efficiency, and she is also depicted as being knowledgeable about the game’s mechanics and other such systems! Sinon is one of the strongest characters in the game who might come off as an easy-going person but deep down she knows what she’s doing! And before proceeding, I present you the Sword Art Online Filler List guide, in case you need one once you start watching the series!
4. Heathcliff
Heathcliff is the main antagonist in the anime and is a leader as well! Heathcliff is known to be a mysterious yet extremely powerful individual who created the mainframe of the game and is highly invulnerable to attacks! Despite his power, Heathcliff is depicted as being motivated by a desire to create a truly fair and just game, and he is willing to go to great lengths to ensure that his vision is respected and realized!
Heathcliff is known to be a main figure, and his actions and motivations are central to the events of the story. He is depicted as being an unstoppable opponent, able to engage in intense battles with the game’s players and emerge victorious. Despite his power and intelligence, Heathcliff is depicted as being somewhat flawed, as his pursuit of a fair and just game leads him to make decisions that have far-reaching and sometimes tragic consequences.
Overall, he’s a dangerous individual whose actions can easily diminish a player from the inside of the game. Therefore, Heathcliff is one of the most fearsome and strong characters in Sword Art Online!
3. Oberon
Oberon is also one of the strongest characters in ALfheim Online who is called King of the Fairies. Like many other overpowered anime villains, he’s known to manipulate people and influence their decisions through it.
He’s a skilled fighter who isn’t scared to throw himself into the deadliest of battles. He’s an expert when it comes to making different strategies for battles and he’s able to use his intelligence to outsmart his enemies! He’s physically strong as well as mentally! So, Oberon becomes unstoppable during battles!
His stiffness, motivation, and intelligence make him one of the strongest players/characters in ALfheim Online! To know more about Oberon, make sure to watch the anime! And we also have a list of anime like Sword Art online, if ever you are in need of other series like this one!
2. Asuna
Asuna is one of the most popular anime waifus and the main character in Sword Art Online who’s known to be capable of many skills including leading troops, helping others, and combating opponents by herself!
Asuna is an independent and strong individual refusing to trust others for protecting her. She’s enough for herself. In addition to her combat skills, Asuna is depicted as being a capable and resourceful leader, able to rally her friends and allies around her and inspire them to take action. She is also depicted as being intelligent and quick-witted and can think on her feet in difficult situations. Asuna’s character development occurs when she meets Kirito as she starts to realize the value of living in the present!
1. Kirito
Kirito is our main character who’s the strongest in SAO! Kirito is known as being a confident and determined individual, who is not afraid to put himself in harm’s way to protect his friends and allies. He is a skilled swordsman, who can engage in intense battles with the game’s monsters and other players.
Kirito prefers being a lone wolf, who loves to work alone and avoids relying on others. However, despite this, he is depicted as being a loyal and trustworthy friend, who will do anything to protect those he cares about.
Conclusion
That brings us to the conclusion of the STRONGEST Sword Art Online Characters! I hope you guys enjoyed reading the blog and found the strongest character in the anime. Indeed, the concept of this anime is really interesting and unique since it revolves around the concept of a virtual world or game where you get stuck! So anime with such a concept makes our lives better and engage us inside its story! Do let us know your thoughts in the comments down below! Before I go, of course, I am gonna leave you a gift! – watch and read order of Sword Art Online, so dig in guys!
