Mojo Jojo
The superintelligent chimpanzee who used his genius to trick the Powerpuff Girls and attempt world domination.
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Mojo Jojo is the primary antagonist of the 2001 film *The Powerpuff Girls Movie*, a prequel to the television series. Originally Jojo, Professor Utonium's pet chimpanzee and destructive laboratory assistant, he becomes superintelligent after the Chemical X explosion that created the Powerpuff Girls mutates his brain. Seeking revenge on the Professor for favoring the girls, he tricks them into helping him build a laboratory and a machine powered by Chemical X, which he uses to create an army of evil mutant primates. He renames himself Mojo Jojo and publicly announces the girls assisted him in his plot for world domination, damaging their reputation.
- Key Weaponry
- Chemical X machine, transportation devices, accidental self-overdose of Chemical X
Lore & Background
In the film, Mojo Jojo's origin is directly tied to the creation of the Powerpuff Girls. After the Chemical X explosion, his brain mutated, granting him superintelligence. He gains the girls' sympathy by convincing them he is also hated for his powers, and tricks them into helping him build a laboratory and a machine powered by Chemical X, which he claims will 'improve the city.' He secretly implants small transportation devices on all the primates at the local zoo, then teleports them to his lab and injects them with Chemical X, turning them into evil mutants. He renames himself Mojo Jojo and publicly announces the girls assisted him. When his minions briefly rebel, he accidentally overdoses himself on Chemical X, causing him to grow into a giant monster. He offers them an alliance to take over the world, but they reject it and fight him, ultimately defeating him by tricking him into falling into a vat of Antidote X, which shrinks him down to his original size and allows the police to arrest him.
In Their Own Story
Seeking revenge at the Professor for favoring the girls instead of him, Jojo gains their sympathy by convincing them that he is also hated for his powers and tricks them into helping him build a laboratory and a machine powered by Chemical X, which he claims will 'improve the city.' Afterward, Jojo rewards them with a trip to the local zoo, where he secretly implants small transportation devices on all the primates there. That night, Jojo teleports the primates to his lab and uses his new machine to inject them with Chemical X, which turns them into evil mutants like himself. The next morning, after the Professor is released from prison, the girls show him all the 'good' they have done, only to discover that the primates are attacking the city. Jojo, renaming himself as Mojo Jojo, publicly announces the girls assisted him, which damages their reputation further and makes the Professor completely heartbroken beyond his criminal conviction.
Reader's Guide
Mojo Jojo's character is defined by his superintelligence, his desire for revenge against Professor Utonium, and his ambition for world domination. He is a manipulative and cunning villain who uses the Powerpuff Girls' desire to be accepted to trick them into helping him. His plan involves creating an army of evil mutant primates by injecting them with Chemical X. When his minions disobey him, he gives himself an overdose of Chemical X, growing into a giant monster. He offers the girls an alliance to take over the world, but they reject it. His defeat comes when he lands on Antidote X, which shrinks him down to his original size, allowing the police to arrest him. The film establishes him as the primary antagonist whose actions directly lead to the girls becoming ostracized and ultimately becoming the city's crime-fighting superhero team.
Did You Know?
- Mojo Jojo was originally Jojo, Professor Utonium's pet chimpanzee and destructive laboratory assistant.
- His superintelligence was caused by the Chemical X explosion that also created the Powerpuff Girls.
- He tricked the Powerpuff Girls into helping him build a laboratory and a machine powered by Chemical X by claiming it would 'improve the city.'
- He accidentally overdoses himself on Chemical X, causing him to grow into a giant monster, but the girls fought back and defeated him by tricking him into falling into a vat of Antidote X.
- He was defeated when he fell into Antidote X, which shrunk him down to his original size and allowed the police to arrest him.
Gallery
Frequently Asked Questions
Who is Mojo Jojo?
Mojo Jojo serves as the primary antagonist of the series and was originally a genetically enhanced monkey created by Professor Utonium. His oversized brain grants him genius-level intellect, making him Townsville's most persistent nemesis despite his small size.
What are Mojo Jojo's main abilities?
He relies on his scientific brilliance to construct powerful inventions and robotic suits rather than physical strength alone. Key tools include the Brainiac Ray and various vehicles designed specifically to counter the Powerpuff Girls' powers.
Why does Mojo Jojo hate humans?
His hatred stems from being treated as a lab subject, fueling his belief that monkeys are superior to humanity. This resentment drives his lifelong ambition to achieve total world domination and rule over lesser beings.
Where is Mojo Jojo's base of operations?
He typically resides in Mount Mojo, a volcanic lair equipped with advanced technology for building weapons. Although this fortress is frequently destroyed during battles, he often rebuilds or relocates to continue his schemes.
Does Mojo Jojo ever get defeated permanently?
No, the character remains an active villain throughout the show's run without a final redemption arc or death. He consistently recovers from defeats to plot new plans for revenge against the Girls and Professor Utonium.
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