At a convention in Chicago, the Chipmunks were seeking advice from Crank the Weasel, now enjoying the glamorous life of money and fame thanks to a comic book deal with IDW Comics.
"Here ya go Alberto," said Crank, passing Alvin a stack of money, "I wanna make sure mah brotha eats!"
"I hate to be a party pooper, Mr. Crank," said Simon, "but we're not here to fool around! I have to keep my brothers out of trouble while I'm on my business trip!"
"Don't sweat my man, I know what you'se talking about!" replied Crank, "I am in full support of your O to the 'pinion."
"I don't have time to listen to any of that street language, Chicken Breath!" roared Simon, "Our own world and others are in danger because a group of crime spreaders are putting our lives at risk, and I have a feeling that something worse is about to happen right now!"
"Hold your horses there, Si!" chuckled Alvin, "Do you really think that the Toon Patrol snitched their way out of their hideout, called up Uncle Harry, Peg Leg Pete and a bunch of various smaller scale villains from different worlds to add to the main rogues gallery of the story, and at this very moment they're going to pop in here from the rooftop?"
"We'll just see about that, Mr. I have confidence that bad things won't happen to us!" remarked Simon.
Not long after, the Toon Patrol jumped from the roof, and along with them came Peg Leg Pete, Uncle Harry, and even some small scale villains past, present, and future including Vega, Yakko and Wakko's nemesis Mean Dean, and even Oswald's old big bad, Putrid Pedro!
"Time to pay up Vermin!" said Smarty.
"Oh boy." said Alvin in shock.
Meanwhile, in Able City in the year 21XX, Cammy and the Warner brothers were investigating an attack, when they noticed a young 12 year old reploid named Axl riding on a hoverbike, shooting aimlessly.
"Hello Sleeping Beauty," said Axl, "it's payback time!"
"Look, Love, about that whole coffee shop thing…" replied Cammy.
"I know what you did with my cup of cocoa!" remarked Axl.
"Don't worry," said Cammy, "it's been tested, so it's clean and safe to drink!"
"Save your justifications until after I pull an old black and white rabbit out of my back seat!" said Axl.
Oswald hopped out of the back side of Axl's motorbike dressed in a yellow nightgown given to him from Chun Li as a temporary replacement.
"NOW TELL ME WHERE MY PANTS ARE!" shouted Oswald.
"I've been meaning to give you your trousers back," replied Cammy, "I just have to wash them first!"
"Don't!" warned Oswald in fear, "They can only be dry cleaned! You'll ruin them if you use the wash!"
"Relax, Grandpa, I haven't done the washing yet!" said Cammy, "Let's go get it."
At a log cabin, an old man was wearing Oswald's pants like a hat, much to the rabbit's dismay.
"You're dead, young lady!" warned Oswald.
Oswald jumped onto the man's head to retrieve his pants, but the old man took it as something else. Out of ideas, Oswald took out a can of pepper from the nightgown, and sprinkled it all over the man's face, until he let out a good sneeze, causing the lucky rabbit to fly off the man's shoulders and his shorts to jump off the man's face. After such events, Oswald ran away from the man's house.
Back at the convention, the Toon Patrol and their new friends were about ready to start.
"You're really gonna get it now, you rats!" said Smarty.
"Hold the mean view, guys!" said Alvin, "Can we have a little compromise, pretty please!?"
"No," shouted Smarty, "the three of you have revealed the fruits of our business! Not to mention, you rats have programed our VCR so it can play Paw Patrol on loop as torture!"
"I thought you liked that show!" said Theodore.
"Theodore, that show is painfully stupid and underwhelming even for the Baby Geniuses." replied Simon.
"ALRIGHT, I GET IT!" shouted annoyed Smarty, "Now, various goons, it's party time!"
Before the Toon Patrol and their goons could lay waste to the Chipmunks, Ryu, Chun Li, Cammy, Lara, X, Zero, Axl, and Goofy smashed through the ceiling, with Mickey and Oswald tagging along by using the entrance to the convention.
"Not so fast, Colonel Sanders fanboys!" said Goofy.
"Take it easy there folks," worried Alvin, "the owners of this traveling convention will lose their deposits. And why is the dog man here anyway?"
"Well, I just realized, If I don't do anything in the story, my character is meaningless!" said Goofy."
With the confrontation out of the way, Chun Li started the brawl by kicking Uncle Harry in the face. Simon told his brothers to grab disguises while he helped the others. Simon and Smarty sent punches in a comical sense while the rest of the gang handled the Toon Patrol's army. Mickey attempted to spray blue paint all over Vega's face, reforming him from a foe to hero, however before Vega could do anything, Cammy kicked him really hard, sending him flying to orbit.
At another section of the convention Alvin and Theodore were trying to find a store within the building, at the same time, they were being chased by Greasy Weasel. Alvin insisted that he and Theodore outsmart Greasy by splitting up, so they went two different paths. Unfortunately, Greasy split himself into two, to chase both chipmunks at a time.
Back at the entrance, Axl was going to town by shooting but kept missing every time. Lara ended up running out of ammo due to Vile's titanium plating protecting his mechanical skeleton. Oswald, however, made progress, electrocuted Pedro with his remote control, shoved the peg-legged bear in a barrel and sent him rolling. Chun Li knocked out Peg-Leg Pete with her Thunder Kicks causing him to see stars and birds. Yakko and Wakko randomly appeared to assist in the fight by taking down Mean Dean but were immediately distracted by the sight of Lara and ran up to her. In the midst of the chaos, Theodore made it back to the battle area when he accidently got kicked in the face by Chun Li. Simon knocked Stupid and Psycho out with his Brain Scrambler, a helmet that can make its enemies dizzy or even unconscious at worst, and Lara ended up using Goofy as a chainsaw in an attempt to defeat Vile. But the cold hearted Maverick quickly activated his jetpack and flew off.
Alvin managed to run all the way to the European section of the convention, but had to stop once he got out of breath.
"Not as Guapo as you used to be, eh Alvin?" said Greasy, catching up to the red clad rodent.
"Yeah" remarked Alvin, "I'll think about going back to the gym on Friday, after you farm crooks put me in the Dip."
Greasy wasted no time taking out a bomb from his coat. But before he could light the fuse and throw it, he was swiftly stopped by Crank, who punched various items out of Greasy and tossed him close to a booth where he was surrounded by 2 european mice, Topogigio from Italy, and Danger Mouse from England, who laughed at the mobster weasel.
"What are you Sapos looking at?" said Greasy.
"Honestly amico," said Topo, "Your weird long neck."
"Bob's your uncle, you bloke," remarked D.M, "he looks like he's out of salts!"
Greasy had finally lost it. He reached for his pocket to find more weapons to use, but was stopped at the last minute by Sally, who called the police to get the thug off the premises.
At the parking lot, Simon dragged his brothers out for a serious talk.
"What were you guys thinking?" asked Simon furiously, "YOU TWO COULD HAVE GOTTEN HURT!
"Look, Simon," said Alvin, "I can explain—"
"YOU DON'T HAVE TO EXPLAIN ANYTHING ALVIN!" roared Simon, "I've always known you're the selfish AND greedy little rat you've always been!"
"But—" said Theodore.
"You're no better, Theodore!" explained Simon, "You've always been the brainless, gluttoness idiot I've known since day 1!"
What are you even saying?" asked Alvin.
"It means I have had enough of this nonsense!" replied Simon, "It's over!
"Can't we at least say goodbye?" asked Theodore.
"Haven't you guys done enough already? Stay out of my life," shouted Simon, "I mean it you two, get out and stay out!"
As Simon left, he got so upset, he kicked the trunk of Cammy's jeep, causing it to open, before taking out the travel pad and going back to his office in New York.
The jeep however, had a very odd feature. Arnold Schwarzenegger jumped out of the trunk and ran off.
"I'M FREE!" shouted Schwarzenegger, "FREE! Now, I must get to the CHOPPA, then I'll be back!
- To be continued