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RyuunosukeUryuu

"Nah, it's fine. I'm kind of a demon. But if there were real demons beside me, I'd like to try to talk a little with them. Now that'd be nice."
— Ryuunosuke Uryuu

Ryuunosuke Uryuu is a major antagonist from the light novel and anime series Fate/Zero. He is a serial killer and the Master of Caster during the Fourth Holy Grail War. Unlike the other Masters, however, he has no interest whatsoever in obtaining the Grail and merely wishes to use Caster as a tool for his killing spree. He serves as the main antagonist of the first season of the anime (as well as the corresponding novels).

He is voiced by Akira Ishida in the Japanese version of the anime and Johnny Yong Bosch in the English version.

Personality[]

Ryuunosuke is to put it simply obsessed with the process of death and dying. He believes that humans are inherently curious in death similarly to a sort of forbidden knowledge and try to understand it by observing other people's death while making up a virtual experience, which is why he became a murderer.

According to him, beliefs about depiction of cruelty in fiction having been a bad influence on young people are ridiculous nonsense, because he wouldn't have become a homicidal maniac had it been for blood and screams in horror being a little more realistic. He satisfies himself by squeezing the best out of the life force of those he kills, and of feelings such as the attachment of human life, anger, and affection. To let his victims know the exact time and circumstance of their death, that in itself had a deep meaning as rich as miniaturized life, and the more people he killed, the more he understood the lives he took. He considered that knowledge and that discernment in itself, which was a kind of dignity and a style in his distorted logic, as something "cool."

His characteristics as a serial killer are radically different than the typical psychopath as he is a very malicious and emotional man simply thrilled with brutality of his crimes. His impulses are so strong, it almost seems like he exists in his own little world as he hardly acknowledges the existence of people outside himself. This manifests in a lack of consideration of what he says amongst others, and his charm seems almost insane in his radical mood swings and treatment of others.

Ryuunosuke primarily aims to murder young women and children, mainly because they're easy targets for his sadism. The innocence and lack of self-defense that characterizes his victims makes his crimes all the more cruel and exciting through his eyes since they have little to no chance of escaping. Prior to his involvement with Caster, he would invade other houses and kill the inhabitants when he had the opportunity. Ryuunosuke has no knowledge about the magecraft world and his involvement in the war is simply to watch Caster butcher people in unique and thrilling ways. Afterwards, he gained a bracelet allowing for hypnotism that made kidnapping people far easier, and began to use it so he could bring children to their lair. Caster's ability to extend the life-span of humans came as a great blessing to Ryuunosuke, for he could inflict far more serious damage to his victims with no fear of them perishing. This allowed for greater experimentation and the creation of art out of his victims bodies. Ryuunosuke crafts furniture, instruments, and atmospheric creations such as crucified corpses within their lair that made killing a more unique experience.

Apparently, Ryuunosuke revels in seeing death, but has no preference in whether he is the cause. When Caster summoned his abomination, Ryuunosuke was overjoyed because he no longer had to risk anything or go out of his way to kill people, for he thought the monster would do all the killing for him. This is quite odd for someone constantly vying for new sensations, but given his positive nature, it's also thoughtful characteristic.

His last thoughts were the brightness and vibrance of his lifeblood and the excitement as he experienced his own death.

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