Warning : This article hold mentions of utmost violence and abuse .

Warning : This article contain plunderer for multiple shows .

Summary

From action - wad display to detective series , K - dramathrillers often have endanger , take baddie who only make the show better . Naturally , K - drama thriller tend to scotch over into other genres , such as law-breaking play and horror . Thebest Korean dramasusually have compelling characters that become rooter favorites the right way by , and the same can be said when it issue forth to villain and other antagonist .

Whether they are complex and sympathetic or just pure evilness , baddie can be some of the most captivating characters in a show . This is no different for thebest K - dramatic play villain of all sentence , a inclination that also includes antagonists from comedy and other music genre . However , when it add up to Korean boob tube thriller , villain can be even expert .

Related:25 K - Drama Thrillers That Will Have You Hooked

Star Wars' Best TV Show Just Doubled Down On A Massive Canon Change

10Kim Myeong-gil

Bloodhounds (2023)

Park Sung - woong brilliantly portrays Kim Myeong - gil , a loanword shark , inBloodhounds . Myeong - gil is the chief operating officer of Smile Capital , a loanword concern that makes its money by tricking its client into contract contracts with incredibly high - sake rates . When they ca n’t make up back the loans in the little amount of prison term Smile Capital gives them , Myeong - gil will place in his enforcers to threaten and molest the customers . In some cases , such as the incident with Kim Geun - woo ’s mother , Myeong - gil sanctions extreme ferocity . He ’s a cold - hearted , ruthless man who only care about money and will harm anyone who fuck off in his way of life .

9Choi Mu-jin

My Name (2021)

Choi Mu - jin is the Bos of the heavy drug anchor ring in Korea , Dongcheon . When Yoon Ji - woo , who believes her father was murdered by a police policeman , approaches Mu - jin for help with her retaliation , Mu - jin agree . The finale ofMy Name , however , reveals that Mu - jin was the one who kill Ji - woo ’s father , who was actually an undercover police officer in Dongcheon . Mu - jin spend the line of the show gaining Ji - woo ’s corporate trust , despite fuck that he vote out her father , just to habituate her for his own cause and ram Ji - woo to fight him . This manipulation and betrayal highlightMu - jin ’s inability to care about anyonewho wo n’t get him what he wants .

Related : Is My Name ’s Dongcheon Gang Real ? dead on target Story Crime Parallel Explained

8Park Yeon-jin

The Glory (2022)

Netflix’sThe Gloryis a show depicting the horrific intimidation of a high schooler and the retaliation she takes by and by on . Park Yeon - jin was the principal antagonist to Moon Dong - eun during their high school year . She lead a group of students to bully and physically harm Dong - eununtil Dong - eun eventually dropped out of school . Yeon - jin render no remorse for this and goes on to become a successful atmospheric condition presenter . see the frightful abuse that Yeon - jin put Dong - eun through in their youth is hard to watch , but it make Dong - eun ’s retaliation that much sweet . Yeon - jin ’s lack of self-reproach for her actions cements her as a callous and venomous hooligan .

7Park Il-do

The Guest (2018)

Despite being the main antagonist of theK - drama horror thriller , The Guest , Park Il - do ’s true form is not disclose until the final installment . Park Il - do is a fiend who uses his powers to make lesser demons own people to commit fearful crimes . Yoon Hwa - pyung , Choi Yoon , and Kang Gil - young all have tragical pasts because of Park Il - do so they ring together to prove to block off him . It is revealed , however , thatPark Il - do had been possess Hwa - pyung ’s grandfather for the last 20 yr . This reveal is annihilating , as he was Hwa - pyung ’s only remaining family since Park Il - do was creditworthy for the end of his mother , grandmother , and father .

6Jung Han-seok

Vincenzo (2021)

Jang Han - seok was first infix as Jang Jun - woo , the paralegal for Hong Cha - youthful . He appear to be jolly naive and affirmative , butHan - seok is in reality the mastermind behind the counter Babel Group . He is responsible for the death of Cha - young ’s male parent after he discover that Babel Group is just a shell society for a drug cartel . Han dynasty - seok is reveal to be a villain in every sentience of the word , as he habitually abused his younger half - brother with a field hockey stick when the latter failed his job , among other horrible crimes . The transition from the bumbling Jun - woo to the shuddery Han - seok is shocking and horrifying .

5Kang Jin-muk

Beyond Evil (2021)

Beyond Evilfollows a pair of tec who are attempting to solve a serial of murder that begin 20 class ago . Kang Jin - muk is the mild - mannered owner of Manyang Supermarket and the adopted brother of Lee Dong - sik , one of the detectives . When Jin - muk ’s daughter , Min - jeong , goes missing in the same fashion as in the previous murders , he is distraught . The audience learns , however , thatJin - muk has been the killer all along . He has been consistently murder fair sex as he looks for his wife , who leave alone him after Min - jeong was born . His meek manner was a frontage that cover a monster below .

Related:10 Best K - Dramas With A Serial Killer Storyline

4Baek Hee-sung

Flower of Evil (2020)

Flower of Evilfollows a detective who ’s trying to solve a series of murders where all the clues orient towards her husband . Her hubby , unbeknown to her , took the indistinguishability of a man named Baek Hee - babble out to hide from his past tense . His real name is Do Hyun - su , and he was a mistrust accomplice in his father ’s serial killing spree . The real Baek Hee - sung , who is in a coma for a portion of the show , was the real confederate . Hee - sung is portrayed as have a thirst for blooddue to various aspect of his past , include his Church Father ’s aroused neglect and Do Min - seok ’s encouragement of wildness . Still , it is unmortgaged that Hee - sung is a manipulative man who do it how to get what he wants .

3Mo Tae-goo

Voice (2017-2021)

Mo Tae - goo is the primary antagonist in the first time of year ofVoice , a thriller about a team of 112 emergency dispatchers . Tae - goo is the president of Sungwoon Express and has a taste for execution . He is the true shape of a coldblooded killer , ashe visit himself as an executioner . The act of murder is a game for him , and he enjoys making a show of it . Tae - goo ’s preferent weapon is a kettlebell . He dedicate a mixture of horrible criminal offence during the course of instruction of his clock time on the show and sees himself as smarter than everyone else , which go to his eventual stoppage . His lack of remorse for his actions and his delectation of killing make him a frightening villain to watch out

2Shin Ju-hyeok

Bad and Crazy (2021)

Shin Ju - hyeok becomes Detective Ryu Soo - yeol ’s healer after the latter begins to develop an alter egotism called K who take over his body to exact justice . At first , Ju - hyeok seems harmless , but it soon becomes clear that he has a past with Soo - yeol . Ju - hyeok has , since his youth , been coercing troubled tyke into committing slaying . His attempt at making Soo - yeol kill his beginner when they were younger is what first evidence K , althoughSoo - yeol is unaware of K ’s existenceuntil later on , due to memory loss . Ju - hyeok has been using his business leader as a healer to continue these cleanup . The insult of power is what make him so ugly .

1Oh Jae-won

Bad Guys (2014)

likewise to Shin Ju - hyeok , Oh Jae - won utilizes his attitude in fellowship to commit offense . A prosecutor , Oh Jae - won is the Einstein behind Lee Jung - moon ’s alleged crimes . Jung - moon , a young man with a gamy IQ , is alleged to be a psychopathological sequent slayer , although he has no memory of having in reality killed anyone . Jae - won , along with Doctor Kim , has beenusing Jung - moon as the scapegoat for his own cleanup spree . Doctor Kim would drug Jung - moon and Jae - won would work him to the crime scenes to win over him that he had bolt down someone . It ’s a minatory plan , and it ’s scary that it worked so well . Jae - won is Alaska - dramavillain who sends chills down the spur .

Star Wars Stormtrooper

Tony Khan and Sting merged image

Jung Han-seok in Vincenzo, Kim Myeong-gil in Bloodhound, and Choi Mu-jin in My Name

Park Sung-woong as Kim Myeong-Gil in Bloodhounds

Lim Ji-yeon as Park Yeon-jin in The Glory

Kwak Dong Yeon as Jang Han Seo looking stern in Vincenzo.

Lee Kyu-hoi as Kang Jin-muk in Beyond Evil

Kim Jae-wook as Mo Tae-gu in Voice

Jung Sung-il as Shin Ju-hyeok in Bad and Crazy

Kim Tae-hoon as Oh Jae-won in Bad Guys