Ryomen Sukuna-Jujutsu Kaisen

Introduction
In the dark and dangerous world of Jujutsu Kaisen, few names evoke fear and respect like Ryomen Sukuna. Known as the King of Curses, Sukuna is a malevolent force of unimaginable power, a character whose presence dominates the story even when he’s not physically active. A curse born from a human sorcerer, Sukuna represents everything terrifying about the cursed energy system.

Who Is Megumi Fushiguro?
- First Appearance: Jujutsu Kaisen Chapter 1
- Created by: Gege Akutami
- Classification: Special Grade Curse / Former Human Sorcerer
- Alias: King of Curses
- Personality: Cruel, arrogant, cunning, and brutally honest
Sukuna was once a legendary sorcerer-turned-curse during the golden age of jujutsu over 1,000 years ago. After his death, his power was so immense that he couldn’t be fully destroyed. Instead, his body was sealed into 20 indestructible fingers, each radiating immense cursed energy.

Powers and Abilities
Immense Cursed Energy
Sukuna’s cursed energy is vast, refined, and deeply malevolent. Even a small portion of it (one finger) is enough to corrupt surroundings and attract other cursed spirits. His energy is so potent that it’s nearly impossible to suppress or purify completely.

Cursed Technique: Dismantle & Cleave
Sukuna’s primary offensive abilities are devastating slashing techniques:
- Dismantle: A basic slash that automatically targets and destroys anything in its path.
- Cleave: A more refined slash that adapts to the target’s toughness and cursed energy, ensuring a one-hit kill.
These techniques can cut through any defense and are fast enough to surprise even seasoned sorcerers.

Domain Expansion – Malevolent Shrine
Sukuna’s domain is one of the most terrifying in the series. Unlike others, it does not require a barrier, allowing it to cover a massive area (up to 200 meters). Inside this range:
- All targets are automatically hit by Dismantle or Cleave.
- He doesn’t need to trap his enemies, he can kill multiple targets in a wide radius.
- It’s one of the few barrierless domains in the manga, showing his mastery.
Reverse Cursed Technique
Despite his brutal nature, Sukuna is highly skilled in healing techniques. He uses reverse cursed energy to heal his own and others’ injuries, including regenerating Yuji’s heart in early chapters — showcasing his terrifying control.

Role in Jujutsu Kaisen
Sukuna is central to the series’ plot from the very first chapter. When Yuji Itadori consumes one of Sukuna’s cursed fingers to save his friends, Sukuna is resurrected, partially inside Yuji’s body. This sets up a complex dynamic where the protagonist shares a body with the most dangerous curse in history.
Throughout the series, Sukuna functions as:
- A ticking time bomb
- A powerful enemy hidden within Yuji
- A strategic and manipulative force shaping future events
Later in the manga, Sukuna finds a way to fully regain his own body, making him the most terrifying threat in the world of jujutsu sorcery.

What Makes Satoru Gojo Stand Out?
- Legacy-Level Power: He’s a mythical figure in the world of jujutsu, feared even centuries after death.
- Strategic Villain: Sukuna isn’t just strong, he’s a brilliant tactician who plays the long game.
- Dual Identity with Yuji: The dynamic between protagonist and antagonist sharing a body adds psychological depth to the story.
- Fear Factor: He commands fear not through jump-scares but through overwhelming control, ruthlessness, and calculated destruction.

Character Relationships
- Yuji Itadori: The unwilling vessel. Their relationship evolves from hostile to tragic, especially as Sukuna manipulates Yuji’s emotions and actions.
- Gojo Satoru: Their inevitable battle is one of the most hyped in the manga. Sukuna sees Gojo as the ultimate challenge.
- Megumi Fushiguro: Sukuna targets Megumi’s body for his own gain, seeing the Ten Shadows as a tool for even greater dominance.
- The World Itself: Sukuna doesn’t just want to win, he wants to reshape the balance of jujutsu power and rule with terror.

Final Thoughts
Ryomen Sukuna is more than a villain, he is the force of terror that defines the power scale and tone of Jujutsu Kaisen. With unmatched strength, sadistic brilliance, and a growing arsenal of cursed abilities, Sukuna remains the ultimate antagonist whose every move shifts the world around him.