His four main Jo-Lan based attacks are: Crey "King" Kingston (voiced by Aldis Hodge) is nineteen years old and is the oldest member of the team.
King also has numerous exotic pets including a cat, Sparky the gopher, Clarence the Brazilian tree frog who turned out to be female and had many babies, Benny the porcupine and Fluffy the bat.
His two biggest claims to fame are starring in the sci-fi b-movie, "Radioactive Island" in the first season and advertising "Worrywart" wart cream in a TV commercial in the second; the latter he is teased for.
Like Hawk, Shark isn't very accomplished fighter, but he is very skilled at evasion due to his knowledge of balance and the reflexes he gained from surfing.
Alexander Paine (voiced by Clancy Brown) is an evil crime boss who seeks to take over Landmark City and serves as the main antagonist of the first season.
He ran into Sebastian Manning's 18-year-old son Axel, who sought revenge for (he first assumed) betraying and killing his father and wanted Paine back in jail.
Controlling a group of convicts from Talon, including Spydah and Flesh, Paine seeks to cause chaos and disorder in Landmark City, giving him an opportunity to take it over.
At the end of season 1 he was defeated by Lioness, King, Shark and Hawk and then arrested with Paine after they failed to destroy Axel and the team's base.
Dragon (voiced by Keith Szarabajka) is a ninja mercenary and the only Eastern Jo-Lan master and is first seen when he was hired by unknown clientele to steal an inhibitor that drains its wearer of their strength.
Magness was ordered by Paine use her powers to vibrate the iron ore in the mountain to cause an avalanche burying Landmark City's officials alive.
He began to act suspiciously doing things like mysteriously pocketing Hawk and Shark's loose hair and either lying or misinforming the team about his whereabouts when he goes on business.
Also, he intends to create these creatures similar in appearance to humans to make sure that they get positions in power with Lee admitting that he will lead initially.
After hearing that this is why Lee formed the Alpha Teens in the first place, Axel felt angry and betrayed and stated that he would do everything in his power to stop him.
After revealing his role in Project Chrysalis and membership in the Serpent Tale organization, Quan visited him to silent him by using his Ju Lan to mess up his Ki, causing a mass explosion that seemingly kills Lee.
However, he later on reappears in front of the Alpha Teen group, fully merged with his hard light energy from his suit, to teleport them to safety as their underwater home is destroyed.
Tilian (voiced by James Arnold Taylor) is a clone of Axel that was merged with the DNA of a cobra, a crocodile, a gecko, and a chameleon where he sports green scales, a snake-like tongue, pointed teeth, and orange hair as well as being taller and stronger.
Mr. Lee recovered him and made him apparently ten times better by mixing Axel's DNA with Mutanium (an unstable chemical) and putting it into Tilian.
Wrecka (voiced by Aldis Hodge) is a clone of King that was merged with the DNA of an elephant, a rhinoceros, and a hippopotamus where he sports blue skin, dreadlocks, and a rhinoceros-like horn on his head.
Rayza (voiced by Brian Donovan) is a clone of Shark that was merged with the DNA of a piranha, an eel, a jellyfish, and a barracuda where he sports light green skin, gills, and sharp teeth giving him the appearance of a piscine humanoid.
It turns out that Bogey was being tested by Paine to see if he was worthy to steal Lee Industries' Hypersonic Stratojet, a jet that flies in the upper atmosphere at speeds exceeding mach 5.
Optical (voiced by Jess Harnell) is a special effects specialist, whose holographic imaging system can change his appearance for short periods of time.
In prison, Optical created a crude version of the holographic imaging system, which makes him able to walk around freely as a guard as opposed to being kept in a cell.
There is no question that Mass is threatening, overly aggressive and easily angered, but he has shown how gentle he can be around women (his Momma and Lioness) and children (the baby he helped save).
After the Alpha Teens stopped Paine and Mass, a garbage truck delivered her to the Landmark City dump, head first in the trash.
D-Zel and his biker pals appeared again with Magness and helped her with a plot to smuggle some gold out of the city using the Rock band Body Hammer.
Hawk taped their confession, including Boon giving Paine the key to the evidence locker to recover a weapon he was going to use to kill the graduating police officers.
In actuality Yao wanted to use the sword to gain the supreme power of Jo-Lan during the eclipse of the sixth moon, which is an event that takes place once every 300 years.
A giant pair of cast-iron shackles that Hybridon was wearing, before it chewed through them was found on the path from the park to Mr. Lee's San Solomon estate.
When Lee gets the moon rock he needed and he was able to form his hard light vehicle, he betrays Duke, because the Mu-Team started to get jealous of his genius.
Her most recent and important appearance was tending to and helping to detox Axel after Paine's men infected him with venom from a very toxic water spider.