Theron Kyoshiro

Theron Kyoshiro (セロン狂四郎, *Seron Kyōshirō*) is a jujutsu sorcerer from the past who lived over 2000 years ago. He eventually made a pact with Kenjaku, along with a Binding Vow, so that he could be incarnated during the Culling Games.

## Appearance

Theron is a rather tall, muscular man, who has been described as handsome. He has silver-white hair and crystal-blue eyes. Due to his atypical appearance, many sorcerers and Curse Users make the mistake of thinking he's a Gojo when they first meet him, but this is not the case.

## Personality

Theron has an arrogant, cold personality, regarding most people as inferior creatures and despising the weak who think they can do anything. His self-confidence is shown by his preference for remaining seated in front of an enemy, as if unperturbed, even in the midst of an intense battle, often choosing to let his shikigami kill his opponent for him.

He is also a ruthless person and can be cruel if pushed, as was shown when he ordered his first shikigami to slaughter his family. He's also very manipulative, not hesitating to use others for his own ends before getting rid of them when they're no longer useful to him. Theron, although very cold, is nonetheless capable of showing great care, especially towards his children.

Even so, he remains a very patient person, seeing no problem in waiting centuries to carry out plans that are still unknown today.

## History

Theron Kyoshiro was born into a very poor family over 2000 years ago. His mother died giving birth to him, and his father was a violent man who often mistreated him, treating his own son as some kind of slave. He was completely unaware of the power he possessed until he was eight years old.

His father eventually remarried to another woman, from a family richer than theirs, who gave him three sons and a daughter, children he loved unlike Theron. Theron was mistreated by his entire 'family' for years, and his hatred and resentment only grew over the years.

One day, his father ordered him to go hunting for a rabbit in the forest, knowing that many villagers never returned from the 'cursed' forest, hoping to get rid of his son once and for all. Theron finally came face to face with the thing that was killing the villagers - a curse. Just as he was about to be killed, he unconsciously used his innate technique for the first time and summoned his very first shikigami, which destroyed the curse. Quickly realizing that he could give orders to this strange creature, he ordered it to slaughter his half-siblings, his stepmother and finally his father, because he wanted Theron to be the last thing he saw before he died.

After that, he left home to learn more about the world of cursed energy, and was eventually found by Sorcerers who took him under their wings to train him.

Theron eventually became extremely powerful, more so than any Sorcerer of his time, and his name came to be feared. Theron has also had many children, all by different women. He eventually founded his own clan. One of his daughters, Kyoshiro Aina, was killed under unknown circumstances, causing Theron to become withdrawn.

Little is known about him after that, apart from the fact that he found himself in a fight with a Curse User: Kenjaku. Theron utterly defeated Kenjaku, who was fascinated and terrified by the shikigami user's overwhelming power. Kenjaku eventually offered Theron a pact to incarnate him during the Culling Games, but Theron didn't trust the other sorcerer and forced him to perform a Binding Vow, the content of which remains unknown.

In the old timeline, Kenjaku chose not to incarnate Theron, fearing that he might ruin too many of his plans.

## Abilities

**Overall Skill Level**: In his era, Theron was considered by far "the strongest", capable of defeating anyone and anything. Such was his power that even the great clans of the Jujutsu world, such as the Fujiwara, were completely terrified of him, not even daring to offend him. Theron was so skilled that even Kenjaku, more than 1000 years after his death, regarded him as a legend and considered himself lucky that he was never reincarnated during the Heian era, admitting that he would have been defeated once again.

**Immense Strength**: Theron possesses extraordinary physical strength, enabling him to fight powerful curses with ease, easily causing serious injury to S-grade curses. It should be noted, however, that physical combat is not where he excels, although he is nevertheless fearsome.

**Master Hand-to-Hand Combatant**: Despite being a shikigami user, Theron remains a terrifying sorcerer in physical combat, able to fight perfectly with his fists by reinforcing his blows with his cursed energy.

**Immense Speed & Reflexes**: Theron is an extremely fast fighter, able to move faster than the eye can perceive, capable of catching an enemy as terrifying as Kenjaku completely off guard.

**Great Tactical Intellect**: Theron's greatest strength, in addition to his innate technique and shikigamis, is his exceptional intelligence. He can analyze any technique used against him, and find its weak points, with disconcerting simplicity. His intelligence is reflected in the way he thinks in combat, as well as in the way he smartly uses his various shikigamis.

## Trivia

**Jambavan** (Sanskrit: जाम्‍बवान्, romanized: Jāmbavān), also known as Jambavanta (Sanskrit: जाम्बवन्त, romanized: Jāmbavanta), is the king of the bears in Hindu texts.

**The Lernaean Hydra or Hydra of Lerna** (Greek: Λερναῖα Ὕδρα, Lernaîa Hýdra), more often known simply as the Hydra, is a serpentine water monster in Greek mythology and Roman mythology.

**Nehebkau** (also spelled Nehebu-Kau) was the primordial snake god in ancient Egyptian mythology.

**Kanaloa**, in the traditions of ancient Hawaiʻi, is a god of the underworld symbolized by the squid or by the octopus.

**Longwang** is the Dragon King, also known as the Dragon God in Chinese culture.