, the hero of the story; a hotheaded boy who has been expelled eight times before enrolling in his new college.Eva Ham
, the heroine of the story. Leo Stiffer's ex-girlfriend and Rex's love interest. An expert in martial arts and also the eldest of Pakham's daughters. Has a very short temper. Later in the series she loses her sight after a fight with the Evil Rabbit Gang Leader.Evelyn "Eve" Ham
, Eva's younger sister; Max's classmate. To date, she has not shown any martial arts intelligence but is a kind hearted person
, Rex's best friend, a student who has mastered the complex art of Thai Kickboxing. Has a crush on Eve. He was killed by Judo Girl but was later revived by the Evil Rabbit Gang Leader but became paralyzed from his fight with Judo Girl. The gang leader channels his Berbakov energy to cure Max but this failed for many attempts. This is just a fake-out from Max himself and he killed the already-drained gang leader with a little effort. Max crowned himself the leader of Evil Rabbit, stronger than before. His main goal now is to kill Rex for indirectly causing his disability early on.Pakham
, Eva's and Eve's father. He is also Rex's trainer in martial arts. Despite being a master of martial artists, he is also a pervert
who enjoys reading sexy girl magazines, especially Rex's Summer Fever
stash.Leonardo "Leo" Stiffer
, Eva's ex-boyfriend. He has a remarkable swordsmanship and uses a long katana as his weapon and also the leader of Katana's Club. He has a huge fanbase in college, Rex and Eva excluded. While he may seem to be a perfect student but in reality he is a man who cares too much in his pride and not his personal and family life which has resulted in a strained relationship with Eva & his sister Cleo.Pheobe
, A cute but deadly skateboard girl who likes to smoke and skip class. She is a former member of the Evil Rabbit Gang and appears to be a good friend of Leo.Cleopatra "Cleo" Stiffer
, Leo's little sister. Although she looks very innocent and cute
, she actually has incredible strength behind her right hand
. She has a crush on Rex when he rescued her from a bunch of hooligans. She recently quarreled with her brother due to the fact he hasn't realized she is not a child anymore and constantly blames all the bad things that happened to Rex without knowing what really happened.
Main Antagonists:Ninja Masked Man
, he is the sub-leader of the Evil Rabbit Gang. A highly-skilled expert in edged weapons and can use dark magic during combat, for instance manipulating his shadow to grasp opponents and release a dark shade through his palms into his opponent's eyes, like what he did to Eva (as seen in Fatal Chaos 3rd Strike
). His official 1st appearance is in the 2nd book, Fatal Chaos Turbo EX
.Leader of Evil Rabbit
, he is the main leader of the Evil Rabbit Gang. He has associated with the creature Barbakov a long time ago.The Judo Chick
, pawn to the Evil Rabbit gang. She is rival with Max and Phoebe, mostly because Phoebe has left the Evil Rabbit gang and the Judo Girl is now a sort of replacement for Phoebe's absence. After she disobeyed an order from her superiors in Fatal Chaos Turbo EX
, she was punished by the Ninja Masked Man, then bestowed with dark powers by her superiors.Evil Rabbit henchmen
, they are thugs working for the Evil Rabbit gang, usually attacking alongside their superiors against their opponents in large numbers. Most of the time they appeared they serves as a distraction while their superiors did all the attacks.Ninja Henchmen
, they are two masked ninja warriors that appeared at the end of Fatal Chaos 4th Attack
. They infiltrates Rex's home, which is nothing more than a dilapidated warehouse, bringing with them a number of Evil Rabbit henchmen. They tried to capture Rex, but failed.
They appeared to be a couple - one of them is a man, and the other is a woman. The man uses a polestaff in combat whilst the woman uses a pair of blades attached to her wrists.
: She is a special character created in the Fatal Chaos: The Evil Rabbit Attack
mobile game. She also appear in the promo mobile game comics in Fatal Chaos Turbo EX
and 3rd Strike
. She is characterized as an evil woman who has a hidden agenda and always mumbling complicated sentences which people do not understand. She is also an important member of the Evil Rabbit Gang. Gained a huge fanbase despite not being a major character in the actual comics.Barbakov
: Originally a creature who fought for good & mankind, it became corrupted when humans became evil. The Evil Rabbit Gang are trying to get its power to rule the world. Whoever possesses his power become very very violent.
Currently Rex, The Judo Chick & recently Max
possess its power.Kristoff
: Rex's mother from a long time ago. She was the previous host of Barbakov before passing its powers to her unborn son, Rex. In the last chapter, it was revealed that Barbakov chose to possess Kristoff as she has a pure heart and her pure heart would destroy the corruption in his powers.