Disclaimer: I do not own the rights for The Powerpuff Girls and Ben 10. They belong to their rightful owners.

Hi! You remember me from writing Animation Death Match? Of course you do. I'm also the fanfic author of TT and B10: Reincarnation Displacement. If you haven't read those nor you know who I am, than that's okay. I get that alot. Anyway, here is a crossover between 2 superhero shows. One that is a classic legacy and the other is a modern legacy. I hope you guys enjoy reading this as much I enjoyed writing it. Enjoy!

The Turn Tables of Townsville.

In the city of Townsville lived the ever famed Powerpuff Girl sleeping on their bed as the sun waned in the sky. The moon rose in the black night letting out a shimmer of it's own light to the Earth below illuminating the city with it's soft, shimmering glow. As the 3 girls slept through that peaceful night, just ahead of the city was an obserbatory on top of a volcano. This lived the evil Mojo Jojo, and he was not alone. There lived Princess, and Him. That was it. The other villains either refused or just too lazy to get up. Jojo explained his plan like always to not just get of the girls like always but to let them join their legion of evil. Princess as spoiled and rotten as she was doubted that Jojo's plan was bound to succeed. This was Jojo's 4,000th attempt to either wreck or destroy the girls. It had been almost 4 years since he tried. He was getting old. Alot older than anyone could count. He stated to the villains that this was the ultimate plan of ultimate plans. To re-enginere their genetic make up to make them intimmidating, manipulate their mentalities so they could "think streight" and also a backup device so that way if they regain some of their control, he could "tinckle" with their nervous system, injuring them badly. For these villains, this seems a little harsh on the girls, even for Him.

"Mojo, I can't believe I'm saying this but, you are getting a little crazy. Crazier than me," said Princess.

"Yeah, I mean I may be evil and all that, but really. This is getting old. Very old, very quickly," said Him.

Jojo grunted frustration. He recognized the changes with these guys. Ever since the girls had the key, they only occured either once a month, or not at all. The girls were powerful enough to sentence them to execution. The city ws peaceful and was one of the safest places on Earth. With three mutated, little girls, the citizens both love and feared the heroins and that is what Jojo is willing to release. The dark side of the Powerpuff Girls. Princess and Him didn't like Jojo's plan. They had a feeling that these girls will not just destroy the city, but anniahlate humanity. As villainous as these guys were. They refused until Jojo closed the hatches of the laboratory.

"What the..." Him began.

"What are trying to do? Kill us?" Princess asked rudely.

"In fact I was. You haven't listened all the way through," said Jojo.

"Even if your plan succeeds, how are you willingly be able to control the girls?" Him asked suspiciously.

"Simple, like I said before, if they are unwilling to do my bidding, then I Mojo Jojo will shut them down." he said.

"Shut them down?" Him asked.

"Kill them? You're going to kill the Powerpuff Girls by..."

"Tinkering with their nervous systems, and you are asking how am I willing to do that? Well, like I stated before, my plan is for you guys to start a fuss in Townsville. After that, the girls will come and try to stop you. That is when I Mojo Jojo will shoot these up in their neck."

Mojo Jojo showed them a small black and yellow dart filled with an unknown serum that he calls Chemical -X, the exact oppisite of Chemical +X. He says that something in the chemical affected their mindstate. He corrected it by making a carbon copy of the element, but only one thing missing. No sugar, no spice, nothing nice, just random samples of radioactive elements, rare molecules, solar particles and multidimensioal formulas that beats the all fabric of astrobiology. Instead of black, the negative component was white. So he explains further into the plan which made the villains slowly but surely intersested.

"So make a fuss, girls come, you come and blow the darts. But what if they, you know pull the darts off before the chemicals could enter their system?" Princess asked.

"They will," he said, "The chemicals will enter their system. I know where to hit them. Years of being beaten by the girls, thus learning more about their anatomy wil pay off."

"I hope so," said Him as they began to exit the laboratory. Jojo grabbed three darts and a tranquilizer gun. He also grabbed a map unto where to hide. Not to far, but not to close. Not to familiar, but not to alien. He needs to do this right.

Meanwhile in the girl's room, the phone rang. A girl zoomed over to the phone answering it. She had a pink night gown of some kind and pink eyes with that. She had a red bow on top of her head.

"Hello?" Blossom asked.

"Yeah, hello. This is the mayor!" We need your help. Robbery in the bank. 2 of your rivals. Bank robbery help!" yelled a man called The Mayor.

"On our way," said Blossom as she alerted her fellow sisters. One of them wore a green night gown. She had dark, green eyes and had black hair. She yawned before another girl woke up. This one was blonde with blue eyes. Buttercup and Bubbles got into the window and flew out to the city.

"At the bank, Princess was carrying two bags of money as well as Him, who was confused by why he needed money in the first place.

"Stop complaining," the girls are going to be out soon, so keep a close eye on them.

"So far no cops are out," said Him noticing that the cops haven't showed up yet until the last minute when the girls arrived.

"Oh, well, well, well, if it isn't the girls in gowns. How classy," Princess taunted.

"Huh, who's laughing when I shove that smug smile down your throat," threatened Buttercup.

"Return to your old ways, huh?" Blossom asked.

"Oh, but I'm not the only one doing this," said Princess.

"Yeah, yeah. We heard it 4000 times already. And honestly it's getting old," said Bubbles.

"Tell that to the monkey," Princess said under her breath.

"And why is Him stealing money from the bank? I thought that he could just take over the world with his supernatural powers," stated Blossom.

"Eh, with the old comes with the new right," said Princess.

Getting frustrated Blossom orders them to surrender once again. But refused like always. So they attempt to do what they do best, kick their asses. As the girls flew towards the evil duo, Jojo appeared out of nowhere and shot all 3 down at once. One he did, the 3 girls fell into Him's sack which was empty all along - except Princess. She actually stole the money.

The cops finally arrived to see that no one was there. On top of the roof of the bank hiding from plain sight, Princess, Him, and Jojo were roof jumpig back to Jojo's lair.

Back in the lair, Jojo laughed maniacally knowing that he took them down. Princess remained curious though - even though she was counting her money that how would Jojo would gain control of the girls easily. He said to the duo that the chemicals are ating away the +X's chemistry.

"They're dying?" Him asked.

This surprised Princess, "They're dying? I thought..."

"They're +X chemistry is dying. The -X chemistry is taking over. To take heed of the girls, I must lock them in this cot and plant this biomachanical weapon into their system. Thus will make them obey my ever command.

"To take over the town?" asked Him.

"No, to take over the entire planet with an iron fist," Jojo said once again laughing maniacally.

Jojo implanted his biomachanical machines on top of their heads. As the bugs looked for a nerve to settle in, Buttercup was somehow conscious. It seems that her +X chemistry was trong enough to wipe out the negative X. She felt the bug in her system. She tried to move, but it seems that her body was paralyzed. She managed to sweep the bug off her with her only working arm. She turned around and saw that her fellow sisters were unconscious slowly turning pale, paler than usual.

"Holy hell," she whispered in horror. Afterwards, she saw Bubbles opening her eyes. It wasn't blue at all, but it was beady red. Her hair became frizzy and the chemistry of her changed from happily yellow to pale green. She turned her head around eerily to her concious sister.

Besides her, Buttercup turned around and saw Blossom wide awake. Her chemistry changed majorly. Her hair color changed from orange to blood red. Her eyes became redder than usual, and what freaked Buttercup out was when he witnessed the increased strength of her two sisters. They bursted out from their metal cuffs. They got up walking towards Jojo bowing to him. He also took a glypse at Buttercup who was somehow immuned to the serum. This was strange.

"Lord Jojo," said Bubbles and Blossom in unison with a Satanic-echo over their normal voice.

"What the..." This was freaking Princess and Him out. Mostly Him.

"Lord Jojo?" Buttercup was becoming fearful.

"Buttercup, It's a shame that how your body is somehow immuned to the serum. But now after 4 years. Vengeace shall be mine," said Jojo.

"Wait until I get over there and kick your..."

"Oh but, wait. You won't. See, there's a thing I, Mojo Jojo, want to tell you that it won't be me that you would be fighting..." he said before he snapped his fingers which bidded Blossom to fly over and give Buttercup a powerful punch in the jaw. Buttercup crashed on a wall.

"...it shall be your sisters," said Jojo as Bubbles joined in. Paralyzed Buttercup was no match for the 2 active, bt dangerous superheroes turned supervillains.

The fight continued, well abuse anyway.

"Blossom, how about you drop our friend off, you know what I'm saying," said Jojo as Blossom forcfully grabbed Buttercup's head and threw her outside. Buttercup landed on the ground unconcious.

To celebrate, Jojo laughed maniacaly along with the now evil 2 out of 3 Powerpuff Girls.

Him and Princess joined. And with the 2 girls genetically manipulated by the town's notorious villains, it's future will be unlike anything anyone would imagine it to be.

Author's Notes: I never done a PPG crossover before. Seen the show when I was little, I loved it. So yeah. Anyway, tell me what you think of thestory so far. Want more chapters. Always review they are always appreciated. Also one more thing. I read a fic that the girls befriended Courage, which was awesome which inspired me to write this fic. So again yeah. Tell me wat you think of the chapter and what's going to happen next until we meet again, this is MegaRdaniels signing out.

Peace!