The titular "monster" and primary adversary of the Monster series is Johan Liebert. He is Nina Fortner's older twin brother; she used to go by the name Anna Liebert. Johan was shot in the head in 1986, but Dr. Kenzo Tenma performed surgery on him and kept him alive. He was able to manipulate many people because of his carefully created demeanor, who thought he was perfect and out of this world.

Johan is incredibly charismatic and intelligent, and he has lived parts of his life under various aliases in various places. His propensity is to mercilessly manipulate and corrupt others with his gifts, frequently for no other reason than his own amusement of wreaking havoc and pain. In order to experience the same sense of solitude that Johan did, Helmut Wolf is forced to witness the deaths of all of his close friends and relatives rather than simply being slain.

Johan Liebert has a nihilistic outlook on life and believes that most people's lives are like specks in the distance that vanish in an instant. Instead of killing his victims directly, Johan also has a penchant for inflicting the most loss and suffering; nonetheless, this practice frequently prompts the victims to commit suicide. He killed his own parents, leaving his twin sister alive, in an effort to change the past.

Anime: Monster

Another best twisted anime character of all time is Raiga Kurosuki. A jonin from Kirigakure and a member of the Seven Ninja Swordsmen of the Mist, Raiga Kurosuki was known as the Thunder of the Hidden Mist. He was likewise an Anbu prior to his desertion from the community. Raiga and his sidekick Ranmaru joined the Kurosuki Family as criminal bosses after leaving their village.

Naruto has a vast cast of characters, but the plot still features a number of insane shinobi. But the most underappreciated figure, Raiga Korusuki, has established himself as the most twisted person. Danzo Shimura was a psychopath, but at least he knew what he wanted. Hidan, on the other hand, was merely a crazed lunatic with a pea brain.

Raiga Kurosuki was a terribly troubled, harsh, and lonely person throughout his time in Kirigakure. He killed everyone during his missions without any regard for morality or a specific reason, and he would start to cry anytime he did so. Raiga asked every day what the meaning of existence was. Because of his strange belief, which states that people would have a greater perspective on life when they die, Raiga loves to bury people alive. He even used to cry at their funerals, which just goes to show how twisted and sadistic he was.

Anime: Naruto

Hisoka Morow, a Hunter who formerly belonged to the Phantom Troupe as member #4, had the third-strongest physique of the team. He spares those who have great promise, like Gon and Killua, so that they can grow strong enough to genuinely fight him. He is constantly looking for powerful opponents. He started off as the main antagonist of the Hunter Exam and Heavens Arena arcs before switching to a supporting role in those stories' Yorknew City and Greed Island iterations. He returns to the 13th Hunter Chairman Election arc as a supporting antagonist.

Hisoka is without a doubt the most evil character in Hunter x Hunter because he was a former member of the Phantom Troupe and one of its main foes. He has done a lot of things throughout the years that are unforgivable sins. Hisoka is shown to be wholly self-serving and self-absorbed; as long as it makes him feel good, he will do whatever he wants.

Hisoka Morow is a vicious sociopath who enjoys letting his victims bleed to death. Hisoka has shown a morbid drive to battle strong fighters or individuals with Nen who have the potential to become strong; this attraction is manifested through barely controllable murderous intentions; neither age nor gender does not appear to affect his desire to fight them. Additionally, he enjoys experiencing intense pain since it satisfies his sadomasochistic desires. Hisoka is feared for his warped character more than anything else, despite his incredible power and genius-level intelligence.

Anime: Hunter x Hunter

The Elric Brothers came to Shou Tucker, also known as the Sewing-Life Alchemist, for help in restoring their bodies. Shou Tucker, one of the best twisted anime characters of all time. was an expert in biological alchemy. Shou first gives off the impression of being a soft-spoken man who frequently prefers solitude to socializing. He does put on a polite persona and seems to be fairly friendly while having guests. Nina, his daughter, had started to observe that dad was frequently more preoccupied with his business than his family.

Shou Tucker is a narcissist who has little concern for other people's lives. He fooled everyone by maintaining a nice and polite exterior while actually harboring malicious intentions. Shou has spent the majority of his life being unduly preoccupied with his experiments, leaving him no time to spend with his own family.

Shou Tucker developed into a power-crazed madman who was completely selfish, desperate, and morally amoral. In fact, Shou was a very desperate, self-centered man who suffered from a loss of confidence as a result of his research yielding no practical outcomes. He was prepared to sacrifice his wife and later his own daughter in order to keep his qualification as a State Alchemist out of dread of going back to a life of destitution and remorse.

Anime: Fullmetal Alchemist: Brotherhood

The protagonist, anti-hero, and anti-villainess of the Elfen Lied series is Lucy/Nyu. 'Queen' Diclonius, Lucy, was a person who was challenging to categorize as either "good" or "evil" by any criterion of social mores. Because of the cruelty she was subjected to as a child, she was both cruelly tormented and also a sadistic tormentor of others. Although she had never anticipated it, occasionally she had the opportunity to see that she could, in fact, experience love and acceptance from others.

Kaede, the main character of Elfen Lied, has three personalities, the most evil and terrible of which is Lucy. Kaede has experienced a lot of bullying as a result of being a Diclonius-human hybrid and being shunned by society. She lost trust in people as a result of going through such horrific and painful experiences as seeing her dog killed by bullies.

Without feeling guilty, Lucy used to murder entire families so she could use their homes. Her instincts as a Diclonii were simply to slay people to her heart's satisfaction. Even the father and sister of Kouta, a lifelong friend, were murdered by Lucy.

Anime: Elfen Lied

Due to her bizarre demeanor, the main character in Kakegurui's spin-off series, Kakegurui Midari, Midari Ikishima, gained enormous popularity. That's why she is listed as one of the best twisted anime characters of all time. She is a second-year student at Hyakkaou Private Academy and serves as president of the Beautification Council as well as a member of the student council. In order to pay off the debt to Kirari Momobani, the head of the Student Council at Hyakkaou Private Academy, Midari stabbed herself in the eye with an ink pen.

Midari is a narrow-minded, indifferent person who rarely shows concern for other people's feelings. She gambles very carelessly, placing enormous wagers with little regard for the potential risk. In one of the manga chapters, when she uses an ink pen to stab herself in the eye to pay off a debt to the president, Midari expresses her clear masochistic and suicidal tendencies.

Midari Ikishima enjoys developing cruel games in which the loser perishes. She used to play Russian roulette by herself when she was bored. It has also been highlighted that despite her unusual behavior, Midari is clever in academics, as seen by her flashbacks from middle school and elementary school, when she had achieved a number of accolades and distinctions.

Anime: Kakegurui Midari

The primary protagonist in Redo of Healer is Keyaru, who goes by the name Keyaruga. He was selected as a Hero, the Hero of Healing, on his 14th birthday. Keyaru was at first a really good and sensitive boy with dreams. He was thrilled to learn that he was one of the heroes who would save the world, but when he realized that by curing people, he was also absorbing their memories and suffering, he became fearful of using his power. But when he witnessed their dark side while being tormented by them while under the influence of drugs, all he wanted was retribution.

Keyaru's kind personality fully turned into that of a man who was vengeful, harsh, ruthless, unstable, sociopathic, relentless, bloody, and sadistic after being betrayed, imprisoned, drugged, tortured, beaten, and raped by numerous individuals who wanted to break their level limits for a protracted length of time. Keyaru changed his old mentality into that of a clever and manipulative misanthrope because his innocent personality was what allowed him to be exploited.

He used his abilities to exact revenge on each victim one by one in ways that went beyond the point of no return. Keyaru's greatest hero, Flare, who later turned into his greatest foe, was the person he adored the most. To repair them and begin again, Keyaru took immense joy in breaking each of Flare's fingers.

Anime: Redo of a Healer

Doma is Demon Slayer: Kimetsu no Yaiba's primary supporting foe. He is considered as one of the best twisted anime characters of all time. He is a demon connected to the Twelve Kizuki, having Upper Rank Two, which is the second-highest rank. When it was discovered that Doma had been clinically apathetic since he was born, it became clear that he was the most warped demon of the 12 Kizuki. Doma is unable to handle emotions. But with time, he was able to gain knowledge of human emotions and the ability to react appropriately to various circumstances.

Doma exudes an air of friendliness and has a magnetic presence. He speaks and behaves calmly and carefree, according to Kanae Kocho. Doma, however, quickly demonstrates that he has psychopathic inclinations. Doma hides a cold, calculating person with a very sharp mind beneath his easygoing and innocent exterior. He may have a low opinion of people because of his great intelligence; he honestly thinks they are pitiful and foolish.

When his father killed his mother during his human existence, he didn't grieve or become angry; instead, he grumbled that the blood on the floor was a mess. Doma eats his own followers and thinks that by letting them live inside of him, he is saving them. When Doma declared his love for Shinobu after finding her attractive, he also revealed what is likely his first actual emotion.

Anime: Demon Slayer

The main antagonist of the anime/manga Akame Ga Kill! is Seryu Ubiquitous. She was a former member of the Imperial Guard and a current member of the military unit known as the Jaegers. Seryu had a strong sense of justice that was distorted, which helped to define her obsessive psychosis. She is Mine's greatest adversary.

Seryu acquired a vicious sense of justice as a result of Captain Ogre, her mentor and superior, and her father, a member of the Imperial Army, dying at the hands of the Revolutionary army. She only holds the opinion that the Revolutionary Army is a band of criminals and the corrupt officials of the Empire are blameless. Seryu was a vicious, insane, and unstable lady, despite her outward appearance of kindness and compassion. She was observed to take great pleasure in murdering persons she viewed as evil, almost as if it were a pastime.

Seryu Ubiquitous had a twisted vision of good and wrong that was almost wholly black and white; he saw the Empire's rule as wholly legitimate while viewing its foes as pure evil. Seryu does not show mercy to people she considers to be criminals. She prefers to kill people in cold blood rather than question them. Seryu altered her body physically with Dr. Stylish's assistance in order to punish the perpetrators.

Anime: Akame Ga Kill!

To end the list of the best twisted anime characters of all time, Toplist would like to mention Light Yagami. The primary character of the Death Note series is Light Yagami. He decides to utilize the Death Note to eradicate criminals after finding it. People in Japan eventually refer to his murders as being the work of "Kira." Before he obtained the Death Note, Light Yagami was just another typical high school student. Light went on a killing spree after discovering the notebook's actual capabilities. He killed every criminal with just allegations and declared them to be unfit to survive in this society.

Light shares a strong sense of justice with his father, Soichiro, but this is soon distorted after he comes into contact with the notebook's power. Light's use of the Death Note causes him to become merciless and cold-blooded very rapidly. He will employ any measures necessary because he is a utilitarian. However, despite the fact that his activities put his family in danger, he still demonstrates his love and true concern for them.

With the ability to kill anyone at any time, Light Yagami became obsessed with being god. Despite his original desire to destroy the evil that pervaded society, he eventually became hostile against people who were getting in his way. Even his own father's passing was due to him.

Anime: Death Note