Jack Spicer is a self-proclaimed "Evil Boy Genius" and one of the main villains. He is constantly building different types of robots, the most common of which is the Jack-Bot.
Bio
He says that he has wanted to rule the world since second grade. His grandmother gave him his infamous heli-bot when he turned evil. As mentioned above, Jack is an experienced robotic engineer. Throughout the series he often resorts to sobbing in public or screaming in terror due to his many defeats.
Jack lives in his parents' basement, which he uses as his "secret" lab. His parents are never seen, but are mentioned a few times in the series. However, it has been shown that his parents (or his father at least) appear to be involved in some high position or profession, as they appear to be relatively wealthy. He also has a blond cousin Megan, who is much younger than he and is aligned with the Xiaolin.
Skills and Abilities
Despite suffering from a severe lack of common sense, Jack is a considerable genius in terms of robotic engineering and other fields of mechanical science, further proven by his army of Jack-Bots. He occasionally modifies these models to have better defenses, more varied weaponry, or simply a new appearance to go with the episode's setting. Other valuable devices he has made have included a time machine and a Shen-Gong-Wu-locating sensor, allowing him to locate Shen Gon Wu without the assistance of Wuya.
While not a warrior, he has shown above-average physical attributes in his numerous showdowns and Shen Gong Wu hunts. Still, without his robotic minions, he is largely defenseless against the significantly stronger Xiaolin Warriors. Despite almost constant defeats at the hands of his enemies and rivals from both sides, he remains persistent, coming to almost every Shen Gon Wu location.
Personality
Jack can easily be described as childish. He is spiteful and loves to gloat, (which usually costs him his victory). He is very cocky, especially at the beginning of the series, and is often a smart-alek. He is obnoxious, whiny, and dramatic. He also seems somewhat spoiled, but he is also determined. Despite his genius and technological prowess he is very clumsy and goofy, and has little common sense. He often uses dated and odd-sounding sayings and phrases, and is somewhat eccentric.
Jack has many fears, is easily frightened, and almost always panics when confronted; however despite this he shows up to almost every conflict; he is nothing if not determined. He manages to put off everyone he encounters, (even when not trying to); almost every character considers Jack to be irritating.
At times, he has gone into the Ying-Yang World, losing his evil side and coming out as "good Jack," who is quirky, spunky, dramatic, and what can only be described as the ultimate good. Good Jack is also incredibly optimistic, and overly helpful. However, good Jack is just as annoying to the other characters as regular Jack.
Although counted out by almost everyone, Jack has shown that he can be both very good (and sometimes even sweet) and very evil.
Physical Appearance
Jack is a tall, thin young man with white skin, red eyes, and bright red hair. He has a round, oval-shaped face, a long, pointed nose, big hands, a widow's peak, and thick black eyebrows. He almost always wears his signature yellow spiral goggles on his head, a long black coat with a high collar, black fingerless gloves, his heli-pack, black pants, and black boots. He has black marks under his eyes, obviously make-up.
Role in the Series
Jack Spicer joined Team Nefarious in responds to chase young becoming a leage member.