This is a character list of the Taiwanese series K.O.3an Guo which aired between February 2009 to February 2010.
The Five Tiger Generals (五虎將)
Guan Yu (關羽) Five Tiger General: 1st. Courtesy name: Guan Yunchang (關雲長). School year: Freshman. Birthdate: Silver Dimensional Year 4332, July 24. Age: 17 years old. Species: Power-user. Aura: Gold. Status: Alive. Fighting Power Points: 18000 -> 30000+(After learning Xing Tian Gong) Original counterpart: Guan Yu Actor: George Hu (胡宇崴) – Wu Hu Jiang (武虎將).
Biography: Guan Yu is straight-headed, righteous and loyal. He is known for fighting around the world alongside his best friend, Zhang Fei, with whom he has attended twenty-four schools together (only because he always gets kicked out for starting fights). Eventually, he lands a place in East Han Academy (東漢書院) with the help of his sworn brother, Liu Bei.
Because of his honesty, he is sometimes taken advantage of by his enemies. And because of that, his friends are often forced to lie to him, which leads to unpredicted consequences.
Guan Yu's face turns red on two occasions; when he is around a beautiful girl or when he gets really upset.
Demonization: Guan Yu learns the skill of Zhen Cha Jing from Lu Bu after he was instructed by Dong Zhuo, to restore Principal Wang's health. Though he succeeds in healing Principal Wang, he begins to suffer from internal injuries until he eventually collapses while slowly being demonized. Sun Shang Xiang later tricks Dong Zhuo to give her instructions to cure Guan Yu by using nightmarish toxin. Dong Zhuo instructs her the skill of Hao Cha Jing would heal his condition. Though Guan Yu's condition finally lightens up, his internal injuries are only dormant for the time being while his powers and instincts demonize slowly.
Lu Bu later tells him of his demonized powers and shortened lifespan in hopes to convince him in stopping Dong Zhuo and dethrone Liu Bian, but Guan Yu declines the offer. As he realizes how dangerous he will become to the world, he attempts to give up his powers and martial arts to prevent himself from taking the path of evil, but Xiu/Liu Bei arrives just in time to stop him. After he tells them of Zhen Cha Jing's side effects, Xiu/Liu Bei takes out a pair of cymbals called Demon Subduing Cymbals (Ke Mo Ba) that will reduce his dangerous and competitive instincts.
In a battle against Dong Zhuo, Guan Yu falls under his control and attacks his friends, but Xiu/Liu Bei stops him with the cymbals. He blames himself for hurting his friends, even though he knows that he was not himself. In order to help him, Xiu/Liu Bei suggests to use the Soul Cleansing Melody to strip his powers away forever. Though he hesitated at first, Diao Chan convinces him to live. The following day, Xiu/Liu Bei finds out about the capability of the Soul Calming Melody which can be played within 24 hours of the Soul Cleansing Melody to restore the victims powers and decides to use its power to restore Guan Yu's. However, as soon as Xiu/Liu Bei begins to draw power from it, it lures demons, Lu Bu and Dong Zhuo to their location and they are stopped midway. Because the experiment failed, Guan Yu began to age rapidly the next day. Xiu/Liu Bei turns to Xia Liu for advice and finds out that they could combine their powers to restore Guan Yu's powers again. Together, they find a place filled with positive energy and their battle armies to fend off the demons while the rest play the Soul Calming Melody. After a rough fight with the superior demons, Guan Yu's powers are finally restored. His powers were slightly amplified after they were restored.
Friendship: He becomes sworn brothers with best friend Zhang Fei and his new friend Liu Bei to enroll East Han Academy. Because he is unaware that Liu Bei is actually Xiu from the Iron Dimension, he is often kept in the dark from Xiu and Zhang Fei's secret conversations. However, he remains in complete faith with his brothers.
Initially he did not get along with Zhao Yun, but after he risks his own arm to take in a poisonous arrow for him, their relationship begins to change. He also forms a friendship with companions: Ma Chao and Huang Zhong.
Love life: He develops a crush on the principal's daughter, Diao Chan, already on his first day at school. However, when she begins seeing Lu Bu, his feelings become conflicted. After Diao Chan and Lu Bu's relationship falls apart, Guan Yu becomes increasingly close to her, despite she is still in love with Lu Bu. He indicates that he only wants what's best for her, not what he wants from her. While under the influence of a personality changing potion, Diao Chan confesses to Guan Yu and they become a couple.
Supposed Death: Under Liu Bei orders, Guan Yu guarded Jin Zhou Lou alone and was killed in the fight with Sun Quan as Lu Meng interfered. Then it was revealed that he actually did not die. He used a type of power that allows the user to not breathe, and then when they buried him, he dug himself out.
Nicknames: Ah Chang (阿長) by Diao Chan while they are a couple.
Specialty: Guan Yu's weapon is “Qing Long Yan Yue Dao” (青龍偃月刀 / Green Dragon Crescent Moon Blade).
He can easily learn the opponent's moves and find his weak point. Because of that, he is known as one of the strongest martial artists in history.
Guan Yu uses "Xing Tian Kuai Quan" (行天快拳 / Sky Crossing Speed Fist) attack opponents at lightning speed.
Guan Yu's primary attacks are three powerful blows learned from "Xing Tian Gong" (行天功); a series of powerful kung fu skills inherited from his family. His first attack is "Xing Tian Po" (行天破), which allows him to produce offensive raw energy toward his opponents and neutralize their attacks. He once explained that if he uses it with full strength, his target will explode to millions of pieces.
During his encounter with the legendary magician, Zuo Ci, he acquires two additional attacks from this ability called "Xing Tian Po" (行天迫) and "Xing Tian Po" (行天魄), which respectively work as methods to repress and ultimate destroy the opponent.
The second Xing Tian Po also allows him to attack nearby enemies in great speed, which even exceeds the speed of his Sky Crossing Speed skill.
When he releases all three attacks, the impact is utmost powerful.
According to the character's biography on GTV.com, Guan Yu's strongest attack is called "Dragon Moaning Space" (龍吟太虛).
Alternate counterpart: Guan Yu has an alternate counterpart in the Iron Dimension called the Great Traveler, who is born with an evil half called the God of Guns. To everyone else, they are known as a pair of legendary warriors of good.
Zhang Fei (張飛) Five Tiger General: 2nd. Courtesy name: Zhang Yide (張翼德). School year: Freshman. Birthdate: Silver Dimensional Year 4333, April 17. Age: 17 years old. Species: Power-user. Aura: Blue/Black (When angry). Status: Alive. Fighting Power Points: 18000+ -> 22000 (When he gets angry) Original counterpart: Zhang Fei Actor: Bo Yan (博炎) – Wu Hu Jiang (武虎將).
Biography: Zhang Fei himself comes from a very wealthy family. All gangster members are afraid of his wrath and would do anything to avoid provoking him, even pretending to be nice and polite.
With some help from his sworn brother Liu Bei, Zhang Fei manages to enroll East Han Academy with best friend Guan Yu – where he can explore his abilities. But he is also responsible in paying all of their tuition.
He is the first person to meet Da Dong, Ya Se and Xiao Yu from KO One (終極一班); and Xiu from The X-Family (終極一家). He is also the only person who knows of Xiu's true identity, as well as the existence of the twelve dimensions.
Friendship: Zhang Fei has been friends with Guan Yu since childhood. They even attended twenty-four schools and got resulted in suspension together. When they encounter Liu Bei, the three of them become sworn brothers, with Zhang Fei being the youngest.
Initially, he does not get along with Zhao Yun because of his arrogant character. But during the challenge of Eight Doors Golden Lock Formation, he learns to overcome that issue and become equal partners as well as good friends.
As the only person who knows of Xiu's true identity, he does his best to help him hide it from the others. He once stated that no matter how fate had twisted things, Xiu is their older brother and that fact will never change.
Specialty: Zhang Fei's weapon is “Zhan Ba She Mao” (戰八蛇矛 / Battle Eight Snakes Lance).
“Ba She Po” (八蛇破) and "Ba Shan Quan" (拔山拳 / Mount Ripping Fist) – Zhang Fei's special ability.
If anyone calls him “Xiao Nao Nao” (小孬孬) he will get so mad that his face turns black and his strength increases to an incredible level. After his wrath is expressed, he will revert to his normal state with no memory of what happened when his face turned black.
His face turns black when his anger maximizes after someone calls him "Xiao Nao Nao" (小孬孬). By then, his strength will expand to an unexpected point, which even surpasses that of Zhao Yun, who is supposed to be stronger than he is when he is in his normal state. Once his anger is expressed, however, his face will return to normal and he recalls no memory of what happened while he was "angry".
In the 15th round, he demonstrates a powerful attack called "Hei Feng Pi Li Quan" (黑風霹靂拳).
According to the character's biography on GTV.com, Zhang Fei's strongest attack is called "Ba She Po" (八蛇破).
Zhao Yun (趙雲) Five Tiger General: 3rd. Courtesy name: Zhao Zilong (趙子龍). School year: Freshman. Birthdate: Silver Dimensional Year 4333, February 15. Age: 17 years old. Species: Original Power-user of Wind. Aura: White. Status: Alive. Fighting Power Points: 20000+ Original counterpart: Zhao Yun Actor: Benji (班傑) – Wu Hu Jiang (武虎將).
Biography: Good-looking and graceful mannered.
Although Zhao Yun is listed as the third Tiger General, his power is actually almost equal to Guan Yu’s.
Zhao Yun has been so attractive to girls since childhood that he grabs attention from every girl at sight, except Diao Chan. But once his sight turns away, their hearts will break... literally.
When Dong Zhuo tricked the Generals into a trap, Zhao Yun was stored with the device "Lock Maria," and his power was locked away for a short period of time until his friends found the remote that could remove the device's hold on him. After his power was restored, he removed the cloth on his head.
Friendship: Initially, he does not get along with Guan Yu, and mostly shows dislike towards Zhang Fei; but after facing a challenge together, they learn to overcome their problems and becomes friends, though Zhang Fei still likes to embarrass him when he is around a girl.
Love life: Zhao Yun seems to have a fondness in Xiao Qiao, but he tries to hide it. When Xiao Qiao casts a spell to teleport Zhao Yun and his friends away, he tries to stay behind to protect her but gets teleported before he could leave the crowd. Once the teleportation is complete, he worries for Xiao Qiao's safety more than any of them. As more time passes, he becomes increasingly close to Xiao Qiao. And his affection of her is assumed to be love, though he stated that he is fond of Xiao Qiao as a sister.
Specialty: Zhao Yun's weapon is “Zhui Feng Xi Yin Qiang” (追風洗銀槍 / Wind Following Silver Cleansing Spear). As depicted from the name, it moves as fast as wind if not faster.
In the 15th episode, Zhao Yun demonstrates two powerful attacks called "Pan Long Ti" (盤龍踢) and "Long Xin Taichi" (龍形太極).
Because Zhao Yun is an "original power-user of wind" (風的原位異能行者), he can combine forces with Xiu to boost their powers. But he is unaware of this information himself.
According to the character's biography on GTV.com, Zhao Yun's strongest attack is called "Feng Qi Yun Yong" (風起雲勇).
Ma Chao (馬超) Five Tiger General: 4th. Courtesy name: Ma Mengqi (馬孟起). School year: Freshman. Birthdate: Silver Dimensional Year 4333, June 13. Age: 17 years old. Species: Power-user. Status: Alive. Fighting Power Points: 18000+ Original counterpart: Ma Chao