In the world of anime and manga, there are heroes, villains, and then there are legends. One of the most powerful and feared figures today is Sukuna, often called the “King of Curses” in Jujutsu Kaisen. His name alone sends chills through both characters in the story and fans around the world.
This article will explore who Sukuna is, where he comes from, why he is so powerful, and how he has become one of the most fascinating villains in modern anime. If you want to dive deeper into characters with equal weight in the story, check out this guide to Gojo Satoru, Sukuna’s greatest counterpart.
Who is Sukuna?

Sukuna, or Ryomen Sukuna, is the main antagonist in Jujutsu Kaisen, a manga created by Gege Akutami. He was once a human sorcerer who lived more than 1,000 years ago during the golden age of jujutsu. Known for his incredible strength and cruelty, he was feared by all.
When he died, Sukuna’s power was so great that his body could not be destroyed. Instead, his remains turned into 20 cursed fingers, each carrying part of his soul. These fingers became cursed objects that, when consumed, give unimaginable power. Fans often compare these cursed relics to other mystical items in culture and games, similar to the unique origins found in Lotology.
Sukuna and Yuji Itadori
The story begins when Yuji Itadori, the main hero of Jujutsu Kaisen, accidentally swallows one of Sukuna’s fingers to save his friends. This act brings Sukuna back into the world, but in a strange way — he now shares a body with Yuji.
This sets up one of the most unique relationships in anime: a hero and the greatest villain living inside the same body. Sometimes Sukuna takes control, showing his terrifying power, while other times he stays hidden, waiting for his chance.
This clash between Yuji and Sukuna is central to the story. Yuji wants to protect people, while Sukuna only seeks destruction. Fans who enjoy complex rivalries often compare this bond to the legendary hero Goku in Dragon Ball, whose battles also define entire eras of anime.
Sukuna’s Appearance

Sukuna has a very distinctive look. When he takes over Yuji’s body, his appearance changes:
- He has markings across his face and body.
- His eyes look sharp and filled with cruelty.
- He often wears a wicked smile, showing his confidence.
In the original legends, Sukuna is described as a being with two faces and four arms. The manga design reflects this myth while making him visually striking in battles. Similar to cultural symbols like Bonnie Blue, Sukuna’s image carries meaning beyond the story.
Sukuna’s Powers and Abilities
Why is Sukuna called the King of Curses? Because his powers are unmatched. Some of his abilities include:
- Immense Strength – Even with a single finger, Sukuna is stronger than most curses.
- Domain Expansion: Malevolent Shrine – His most powerful technique, where he creates a domain without barriers, cutting everything within range with deadly slashes.
- Cursed Energy Control – Sukuna can shape and use cursed energy better than most sorcerers.
- Cleave and Dismantle – His signature slashing techniques that can cut through anything, adjusting automatically to his opponent’s strength.
- Regeneration – He can heal his host body and himself from almost any injury.
What makes him scarier is his intelligence. Sukuna isn’t just strong — he’s cunning, manipulative, and always several steps ahead of everyone else. His strategy-driven style is admired much like top-tier competitive games, such as the legendary titles highlighted in Best PS2 Games.
Sukuna in Japanese Mythology
The name Ryomen Sukuna comes from Japanese folklore. In history, Sukuna was described as a legendary figure with two faces and four arms. Some stories call him a demon, while others describe him as a warrior or protector.
Gege Akutami, the creator of Jujutsu Kaisen, took inspiration from this legend but shaped Sukuna into a pure villain — the ultimate curse. This mix of real myth and modern storytelling makes him even more fascinating. For those who love diving into cultural roots, exploring things like the history of the ukulele shows how traditions evolve across time, just like myths adapt in anime.
Sukuna’s Relationship with Other Characters

Sukuna doesn’t care for bonds or friendships. But his interactions with other characters reveal much about him:
- Yuji Itadori – The vessel he shares a body with. Sukuna sees Yuji as nothing more than a cage, though sometimes he enjoys mocking him.
- Megumi Fushiguro – A sorcerer Sukuna shows unusual interest in. Fans have theories about why Sukuna wants Megumi’s powers for himself.
- Other Curses – While some curses respect Sukuna, he doesn’t see them as equals. He views himself above everyone.
This lack of loyalty makes him more dangerous, because Sukuna will betray anyone if it suits his goals.
Sukuna vs. Other Villains
Anime is full of powerful villains like Madara (Naruto), Aizen (Bleach), and Frieza (Dragon Ball). What makes Sukuna stand out is his mix of ancient myth, terrifying power, and the way he shares a body with the hero.
Unlike some villains who have tragic backstories, Sukuna doesn’t seek sympathy. He is pure chaos — and that makes him unforgettable. Horror icons like Art the Clown show how villains can become pop culture phenomena without needing redemption, just like Sukuna.
Sukuna’s Domain Expansion: Malevolent Shrine
One of the most exciting parts of Jujutsu Kaisen is when characters reveal their Domain Expansion. Sukuna’s domain, called Malevolent Shrine, is considered one of the most powerful.
Instead of creating a closed space, Sukuna opens his domain without barriers. This means his slashing attacks can reach far beyond normal limits, cutting down everything in a wide radius.
Fans were amazed when this technique was revealed, as it showed just how far ahead Sukuna is compared to other sorcerers. It’s moments like this that make Jujutsu Kaisen a must-watch for anime fans worldwide.
Why Sukuna is So Popular
Even though he is a villain, Sukuna has a huge fanbase. Here’s why:
- Charisma – His confidence and mocking personality make him entertaining to watch.
- Mystery – Fans love trying to uncover his true plans.
- Power – His fights are some of the most exciting in the series.
- Design – His look, with markings and a wicked grin, is iconic.
Some fans even compare him to other great anime villains like Hisoka (Hunter x Hunter) or Dio (JoJo’s Bizarre Adventure). His rise in pop culture echoes how games break through barriers, such as the accessibility of Unblocked Games 6x for players everywhere.
Sukuna in Art and Fandom
Sukuna has inspired countless pieces of fan art, wallpapers, GIFs, and cosplay.
- Artists draw Sukuna in both his mythological form and his anime appearance.
- Fans share Sukuna GIFs online, capturing his best fight scenes.
- Many enjoy making Sukuna wallpapers for phones and computers.
- Cosplayers often recreate his look with tattoos and markings.
This creative side of the fandom shows how much he has already impacted pop culture, just like characters such as Goku have shaped entire generations of fans.
Sukuna’s Role in the Story

Sukuna is not just a side villain. He is central to Jujutsu Kaisen. Every time he appears, the stakes rise. Fans know that as Yuji eats more fingers, Sukuna’s power grows.
The big question is: Will Yuji ever be able to control Sukuna, or will Sukuna eventually take over completely? This tension keeps readers and viewers hooked.
Sukuna’s Legacy
Even though Jujutsu Kaisen is still ongoing, Sukuna has already made history in anime. He is one of those villains that people talk about even outside the fandom.
Like Goku in Dragon Ball or Luffy in One Piece, Sukuna has become a name known far and wide. But unlike heroes, his fame comes from fear. He is a reminder that villains can be just as memorable — sometimes even more.
Final Thoughts
Sukuna is not just a character — he is a force of nature in Jujutsu Kaisen. As the King of Curses, he represents ultimate power, chaos, and fear. His relationship with Yuji, his unmatched abilities, and his terrifying presence make him one of the greatest villains of modern anime.
Whether you see him in fights, fan art, or memes, Sukuna stands out. He is proof that a well-written villain can shape an entire story.
Silent, confident, and unstoppable — Sukuna is a legend in the making.
For more anime, game, and pop culture insights, explore related articles like How to Make a Video Game in 2026.