In the city the extremeosaurs under Lord Hater's control has been rampaging through the city.

"How's the invasion going so far Commander Peepers?" asked Lord Hater.

"It's going incredible Lord Hater!" said Peepers. "There has been no resistance, and no future subjects has been injured for some reason!"

"Perfect. Once I conquer this world that mansion we saw will be my new Summer home. And I'll rename places after myself and remodel monuments and statues to resemble myself."

Up the road Mac, Bloo, Wander, Syliva, Eduardo, Coco, and Wilt were gathered with the Foster's bus behind them. Eduardo held a banjo, Coco stood on bongos, Wilt had a piano key board, Mac had a ukelele, Bloo had maracas, Syliva had a flute, and Wander had a banjo.

"What's Wander, Sylvia, and their friends doing here?" Peepers asked angrily.

"I don't know," said Lord Hater. "But I'll take it as a sign to crush them with my monster army."

"Ready to play the in instruments Coco made everybody?" asked Wander.

"Si," said Eduardo.

"Coco," said Coco.

"Yes," said Wilt

"Yeah," said Mac.

"I guess so," said Bloo.

"Same here," said Sylvia.

Everybody started to play their instruments, and Wander started to sing.

"Instincts may tell you to hurt people, but you don't have to listen to them. There's so much to enjoy in life, if you be peaceful. You can make friends, have fun, and sleep in warm beds. If you show you're nice people will definitely be welcome. For this to happen just be nice."

Upon finishing the song the extremosaurs stopped. They had an epiphany. For so long they had relied on instinct, but they now know there is something more to life. The disk on their foreheads fell off.

"What's happening to the disks?!" Lord Hater said with rage.

"According to the sellers they only work on destructive monsters," said Peepers. "But these are no longer destructive."

The extremosaurs threw Lord Hater, Peepers, and the watchdogs off their bodies.

"I've been in Foster's a long time, but I never thought that the extremosaurs would reform," said Wilt.

"Coco coco coco coco coco co," said Coco.

"Si Coco," said Eduardo. "I was always scared of the extremeosaurs as well. And it would be nice to befriend them."

"Good job Wander," said Mac. "You saved the day."

"Just trying to help people," said Wander.

"I can't believe that plan worked," said Bloo.

"These kinds of things happen with Wander," said Sylvia. "But that was kind of anticlimatic.

The watchdogs aimed their lazer guns at the gang. Lord Hater was so consumed with rage he couldn't speak. The gang braced for lazer fire.

"Ready...aim," said Peepers.

A growl was heard.

Everybody noticed the extremosarus looking angry at Lord Hater, Peepers, and his army.

"Oh yeah, the giant monsters," said Lord Hater. "I know when to fold it."

Lord Hater took a switch out of his pocket, and pushed the button. His ship landed on the road.

"You heard Lord Hater retreat!" commanded Peepers.

Lord Hater, Peepers, and the watchdogs ran to the ship.

"Note to self," said Lord Hater. "Always try to destroy Wander whenever possible."

Once everybody entered the ship it took off for the stars.

The extremosaurs smiled at Mac, Bloo, Wander, Sylvia, Wilt, Eduardo, and Coco, and they smiled back.