Cute/Hot Psychopaths in Asian Dramas

• I Remember You (Hello Monster)

He plays as Jung Sun Ho, as Lee Hyun's younger brother. When they were younger, he was kidnapped by Lee Jun Yung and lived as a psychopath with him. 

• I Remember You (Hello Monster)

He played the younger counterpart of Lee Jun Yung, the psychopath killer who kidnapped Lee Hyun's younger brother and killed the female leads father/also killed Lee Hyun's father as well. 

• Duel 

He plays a psychopathic clone/brother to Lee Sung Joon, his name is Lee Sung Hoon 

• Strong Woman Do Bong Soon 

He play Kim Jang Hyuk, a psychopath who kidnaps young girls and starves them so they can get skinnier (My memory sucks, sorry..... I think im right.....)

• Bad Guys 

Lee Jung Moon who is the youngest serial killer with extraordinary intelligence, a psychopath that always scores a 40 on the psychopathy test. 

• The Guardians (Lookout) 

He plays Yoon Shi Wan, a young teenager who has psychopathic tendencies and kills the main female leads daughter by pushing her off a building, His father is a powerful (I want to say higher up of the police.........)

• Grasshopper 

He is a psychopathic hitman 

Semi (lit. “cicada”) is a fellow hitman who takes a more direct approach, utilizing his expertise with knives.  

• Impossibility Defense

Usobuki Tadashi is a mysterious man in a black suit who will perform without fail a request to have someone killed. His targets unequivocally die from illness, suicide, accident, etc., but there is never proof of murder.

• Children Lesser of God 

He is "Popeye" aka Joo Ha Min, a psychopathic prosecutor who was ordered to kill everyone by spiking their drinks so that people could die as a sacrifice for god in a church. He was a young child but grew up as a relentless person who doesn't have emotions and follows the priest and a rich girl's father. He sent Apollo to kidnap girls and have them murdered.  (I think..........)

• Abyss 

He is Prosecutor Seo Ji Wook who kills his fellow ally Go Ye Sun, has a psychopathic father which turns him into a psychopath. His father is Dr. Oh Young Cheol. 

• Children of Nobody 

He plays the mysterious character Lee Eun Ho, he was the younger brother of Yoon Tae Joo who was the main female leads psychiatrist, He was Red Cry and he was the one who did the killings, Red Cry killed parents who either abandoned or abused their kids. His brother was the other Red Cry who did the killings after Eun Ho dies. They were a brother psychoapth duo who wanted to get rid of parents who abandoned or abused their kids, because they too went through that when they were younger. 

• V.I.P

Kim Gwang II is  rich North Korean defector who is a psychopathic serial killer who kidnaps girls, tortures and rapes them, then brutally murders them. 

• Strangers from Hell 

Seo Moon Jo is a denist who is actually a psychoapth who kills people and keeps their teeth as a souvenior, he was smitten by the new resiodence Yoon Jong Woo and had a plan to make him just like him as a psychopathic killer. 

• The Witch: Part 1. The Subversion

Tbh everyone in this movie is psychopathic crazy killers. Ja Yoon may seem like an innocent girl that doesn't remember anything but its all a lie, she tricks everyone by being manupulatative and meticulous just so she could get the cure for herself, she kills everyone in her path. She went from a innocent girl with amnesia which is a 0 to a psycho crazy girl which hits a 10 in a matter of minutes. 

She has a supernatural ability where she can control objects at her own will. 

• The Witch: Part 1. The Subversion

Gui Gong Ja/The Nobleman is a psycho/psychopathic evil villian/anagonist who is after Ja Yoon to kill her since he has grudge against her. Has the same supernatural ability as Ja Yoon, he can control objects at his own will,

• Class of Lies (Temporary Teacher) 

Yoo Beom Jin, the president of the Veritas, the leader of his mini-group, quiet, mysterious, manupulitative, ends up being a psychopathic killer by being the murderer of Jung Soo Ah and Han Tae Ri. Thinks he's perfect by having everyone in his control, manupilates the whole student body at high school as well. 

• Hotel Del Luna (Guest Role)

Sul Ji Won [Serial killer/ Vengeful ghost] (Ep. 8-14) 

He was a psychopathic seriel killer who turned into a vengeful ghost/ spirit to go after Goo Chan Sung 

He knew Gu Chan Sung and Sanchez from the past 

• Psychopath Diary 

Seo In Woo who is the real psychopathic seriel killer meets the fake psychopathic Yook Dong Shik and thinks he wants to kill like him but gets heartbroken to know thats not the case, his diary was taken by Yook Dong Shik. Seo In Woo resents hsi family and kills people making them look like suicides. He has killed his own father as well at the end of the series, (I believe it was either ep 14 or 15.......)

He has a showdown with the fake psychopath Yook Dong Shik and loses, gets jailed. 

• The Game: Towards Zero 

Goo Do Kyung is the psychopathic serial killer, he starts killing becuase his dad was framed when he was younger when his dad wasn't the real murderer at that time, he finds the real murderer and kidnaps him and locks him up in his basement. 

He is also known as Jo Hyun Woo, which was his old identity, he made it look like he died and steals the real Goo Do Kyung's identity by killing him. It is shown that Kim Tae Pyung forsaw his future and that he commits suicide in front of the police surrounding him on the rooftop while Tae Pyung is his hostage. 

• Vincenzo 

He plays Jang Jun Woo who was at first shown as a intern at Wusang Law Firm, was Hong Cha Young's assistant, as the show progresses, it's revealed that he is the real chairman of Babel Group, a psychopathic villian who will kill anyone in his path he even killed his own father to make Babel Group his. Chairman Jang Han Seok has everyone on the palm of his hands..... 

He keeps the person watches as his trophies when he is done killing them, a confiemed psychopath in episode 15 i believe so.....

His showdown with Vincenzo ends with him dying a painful slow death. 

• Taxi Driver 

Baek Sung Mi, a chairman that Mr. Jang trusts but turns out to be the final boss of Taxi Driver fooling our Rainbow Transport Squad.

• Death Note 
• Death Note The Last Name 
• Death Note: Light Up The New World (Guest Role)

He plays Light Yagami, he finds the Death Note and starts a mass killing people through it, he always targets criminals, Tatsuya Fujiwara portrays Light really amazingly, i was astonished by his acting, he kind of gave me the creeps as well. The way he manupilated Misa was just like how Light from the anime/manga manupilated her. He really did amazing play a psycho/psychopath like Light Yagami. Their are some parts in the movies that are way different from the actual anime/manga like the scenes with the girl he likes and the scenes where and how Light dies is based off the manga ending but with a twist, L never dies till Light is dead. 

• Death Note  

He plays Light Yagami, he finds the Death Note and starts a mass killing people through it, he always targets criminals, Masataka Kubota  portrays Light really amazingly, i was astonished by his acting, he kind of gave me the creeps as well. He really did amazing play a psycho/psychopath like Light Yagami. Their are some parts in the drama that are way different from the actual anime/manga like the scenes where they bring in the filler woman, the scenes where he has a crush on Misa, and how Light and L die are so different from the anime/manga itself.