Yoo Jun-seong

**Yoo Jun-Seong** is a supporting character in Netflix's *All of Us Are Dead*. He was portrayed by Yang Han-yeol.

## History

### Pre-Apocalypse

Nothing is known about Jun-seong's past except that he was a senior student at Hyosan High School, and may have known Lee Ha-lim before the outbreak.

### Post-Apocalypse

During the outbreak, Jun-seong was saved by Ha-lim and hid in the bathroom with her and Park Mi-jin. While discussing the situation with Ha-lim, she complained about dizziness and a headache. He assumed it was due to shock but Mi-jin realized that Ha-lim was infected, having been bitten without realizing. She took him out of the bathroom stall and locked Ha-lim in the stall, where she completely turned into a zombie. Mi-jin unsuccessfully tried to kill her, but they were both saved by Jang Ha-ri and Jung Min-jae. The group then headed to the nurses office to find out more about the state of the outside world, where they discovered the outbreak of Hyosan, then they headed to the archery center. On the way, Jun-seong was injured after impaling a zombie with a wooden stick, but a part of the stick broke off and impaled him in the intestine when the zombie attacked him, he was saved by the others, but had to be moved on a rolling cart for the rest of his time.

#### Death

When the group united with the main group, they all fled into the gym but realized that it was infested with zombies, during their rush to hide into the gym storage, Jun-seong sacrificed himself by distracting the zombies in order to give the group more time for them to hide. He is never seen as a zombie and his fate is unknown.

## Physical Appearance

Jun-seong was a bit chubby and had black hair in a bowl cut. He wore the standard Hyosan high school male uniform as well as a black t-shirt underneath the button up. He removed the tie just before leaving the nurses office. After he got injured, he removed the vest and wore the schools track jacket.

## Personality

Jun-seong was shown to be mostly nervous and wimpy. Despite his constant complaints about the situations he and his group find themselves in, he cares for his fellow survivors as seen when he sacrificed himself to give the other students more time to hide.

## Relationships

	+ Park Mi-jin - Friend, Former Enemy
	+ Jang Ha-ri - Friend
	+ Jung Min-jae † - Friend
	+ Lee Ha-lim † - Friend

## Appearances

Jun-seong appears via flashbacks in Episode 12

## Trivia

* Despite being unseen in Episode 11 during the bombing, he was still credited. It is possible he was groaning with other zombies.
* Although Jun-seong is bitten, it's never clearly shown whether his zombified body (or body) is in the gym or not. But when Yoon Gwi-nam enters the gym and goes to kick Oh Joon-yeong, a zombie wearing a tracksuit and with the same hairstyle as Jun-seong is shown but its unconfirmed if that was him.
* In the original webtoon, Jun-seong hid in the bathroom with Park Mi-jin and Lee Ha-lim, but Jun-seong ended up sacrificing himself for Mi-jin as they were cornered by the zombies but Mi-jin was able to enter a room when Ha-ri and Min-jae where hiding, while he stayed outside to buy her more time for her to enter before distracting the zombies by running down a hall.
* Like his Netflix counterpart, Jun-seong's fate in the webtoon is unknown, but due to the number of zombies biting him in the webtoon, it is likely that he became a zombie.
* Like Jun-seong's webtoon counterpart with the amount of zombies biting him, and when we get a shot in the gym, zombies are seen still eating his body leaving it to be possible the zombies completely ate his body.

**Hyosan High School Students**
Choi Nam-ra **|**
Jang Ha-ri **|**
Lee Su-hyeok **|**
Nam On-jo **|**
Park Mi-jin **|**
Seo Hyo-ryung **|**
Yang Dae-su **|**
Jang Do-min **|**
Kim Cheol-soo **|**
Lee Cheong-san **|**
Min Eun-ji **|**
Son Myeong-hwan **|**
**Yoo Jun-seong** **|**
Yoon Gwi-nam **|**
Han Gyeong-su **|**
Hong Dae-won **|**
Jang Wu-jin **|**
Jung Min-jae **|**
Kim Hyeon-ju **|**
Kim Ji-min **|**
Kim Jin-sol **|**
Kim Min-ji **|**
Lee Ha-lim **|**
Lee Jin-su **|**
Lee Na-yeon **|**
Oh Joon-yeong **|**
Park Chang-hoon **|**
Park Hee-su **|**
Shin Hyung-seo **|**
Yang Yeong-ju **|**
Yoon I-sak
**Staff**
Archery Coach **|**
Lee Byeong-chan **|**
Park Sun-hwa **|**
Jung Yong-nam **|**
Kang Jin-gu **|**
Kim Kyung-mi **|**
Principal

**Hyosan & Military**
Aides **|**
Choi Sung-won **|**
Hee-su's child **|**
Jeon Ho-chul **|**
Jo Dal-ho **|**
Kim U-sin **|**
Medical Officer **|**
Orangibberish **|**
Se-bin **|**
Song Jae-ik **|**
Park Eun-hee **|**
Party Leader **|**
Ahn Young-sam **|**
Detective **|**
Mr. Lee **|**
Jin Seon-mu **|**
Lee Jae-jun **|**
Lee Jin-su's mother **|**
Mrs. Lee **|**
Mr. Kim & Mrs. Kim **|**
Nam So-ju **|**
Park Young-hwan

**Others**
NIS Agent **|**
Prime Minister **|**
Car Accident Husband **|**
Lab Mouse