Card Shark forcefully threw Jane and Walter into a bus, his laughter filled with malice. Walter defiantly proclaimed, "You won't escape justice!"

"You too, huh?" Jason says as he, Angry Luigi, Savannah, Bill, and Emma were tied up.

Luke yawned, waking up tired.

"Time for rehearsal." Luke says as he heads out. Mm

Hanna was looking for her anklet as he goes to see Hanna.

"Hey, Luke, I need help….I lost my anklet. It's like a good luck charm." Hanna said.

Luke nods and agrees to help but couldn't find it.

Meanwhile, Stephen and Garrett recently engaged in an arm wrestling contest. The two friends decided to put their strength to the test and see who would come out on top. With their sleeves rolled up and their hands firmly gripped, the competition began.

Both Stephen and Garrett displayed impressive determination and physical prowess. The room was filled with anticipation as they locked eyes and prepared to exert their strength. The atmosphere was electric, with friends and onlookers cheering them on.

In the end, it was Stephen who emerged as the victor. His muscles bulged as he overpowered Garrett,

"Owww…" Garrett says.

Meanwhile

"The rehearsal has been awful." Hanna says as Ann approaches her. "You don't need the anklet. You have us as friends, anklet or not." She says

" Aw thanks but I'm going to screw up" Hanna says

Luke came. "Hanna there's sometime I should say. I don't have my real parents with me and I've been managing because my mom is with me here." Luke says

Hanna teared up and hugged him and Ann " Thank you guys that means a lot" Hanna says as water claws rose up as Ann and Hanna shrieked and walked back.

"What is that?" Hanna asked as Elemental Equalizer arrived. "Hello, everyone, I got this." Elemental Equalizer says and froze the water monsters.

Meanwhile, Raven had a vision of Strong Roulette and Card Shark.

"Oh, no! We need to warn everyone that some sea demons are coming to get us." Raven says as Cynthia gulped as they began to sneak around. They noticed some sea monsters dragging London away.

"It's always the idiots" Cynthia thought then realized something

Meanwhile, some sea monsters surrounded Max and Justin. They used spells, turning them into mice and high five before Strong Rouette punched them both down.

Emila overhears this and was worried.

"My brothers…" Alex says as Strong Rouette chased Emila and Alex as the girls hide in Zack and Cody's room and lock the door. lucky for them Strong Rouette was dumb.

"What's going on?" Zack asked.

"Some big monster is out there." Alex says.

"Cody, help!" Bailey screamed

"Don't! It's dangerous and we need a plan." Emila says.

"Hey, the Adventure Kids will save us!" Alex says.

"True." Zack says.

"They don't have powers. If only the cosmic buddies were here…" Cody says.

Emila smirked. " Maybe they're closer than you think and I've got an idea." Emila says.

Meanwhile Garrett and Colleen were dragged away. Same for Sal and Keith.

"Help!" Colleen says as the Elemental Equalizer froze the water monsters. Card Shark laughed.

"Card Shark…" Elemental Equalizer says

The Adventure Kids and Raven find Hanna and Lola

"We gotta get out of here!" Lola says

"I've got an idea." Raven says " We call the police."

"No, bad idea. But I've got one, and we may need a little musical number bait." Kali says as Hanna gulped.

Meanwhile

Elemental Equalizer kicked Wild Card Willy, sending him down as Water sharks blasted into Elemental Equalizer as Strong Roulette punched Elemental Equalizer, sending him down.

Sabrina landed in "Okay, you creeps, you're going down!" Sabrina says as water monsters came up as Sabrina gulped

"Hey, you creepy aliens! Have I got a song for you!" Hanna says as the Adventure Kids was on a stage with her.

Hanna began to sing her own theme song as Strong Rouette began to dance along, too.

Meanwhile

Zack, Cody, Alex and Emila find the others.

"Bailey!" Cody says untying her which earned him a kiss.

"Thanks for the save." Savannah tells Alex.

"Well, you saved us before." Alex says.

"So you were here before…" Angry Luigi says.

"Now, let's go find the others." Jane says.

Meanwhile, the villains find the stage room as water monsters surround the stage.

"You're outnumbered and not to mention Elemental Equalizer is also outnumbered, ha ha ha!" Wild Card Willy says.

"If only we had backup…" Lola says. Just then, Slapback and Jason double drop kicked Strong Roulette sending her down as Slapback split into 2.

"Slapback is here!" Slapback says as a water monster shot water blasts but Jason dodged as Elemental Equalizer was hissing.

Card Shark tries punching Emma, who ran off as Bill smirked and shot missiles at him, but water monsters drank the missiles as they blew up.

Card Shark made more as the Slapbacks charged, but got surrounded.

Hanna jumped off the stage and ran for the exit as the Adventure Kids split up as some water monsters gave chase.

Savannah smirked using her plunge-it and whacked some water monsters before Elemental Equalizer froze them

Strong Roulette grabbed Zack and Cody, but Elemental Equalizer kicked her, sending her flying.

Wild Card Willy was running as Kali took notice.

"We got him on the run!" Kali says as the Adventure Kids, even Cynthia, rush after him.

As he ran, the Cosmic buddies cut him off.

"Oh no, Card Shark!" He says as Card Shark fell on him.

"Nice job!" Mr. Moseby says to Elemental Equalizer who flew off.

"Hey, as a thanks for saving us, you guys can see our concert while sitting in the front row." Hanna says. Angry Luigi, Bill, and Jason think as Jason was tapping his foot.

"Fine, but only because Luke's going to be there." Jason says.

"That was so cool…" Zack and Cody say, wanting the Cosmic Buddies' autograph.

"Hey, don't you have a twin?" Cody asked Angry Luigi who nodded before remembering something

Zack fell on the cake as there was chaos as Alem tuber snickered and laughed while Angry Luigi facepalmed.

"Yeah… I do" Angry Luigi says before looking at Bill and Emila.

"We saved the day, so let's go." Angry Luigi says.

"Aw…" Zack and Cody says.

"Well, if you're going, thanks for helping me save my family. Even if they are annoying." Alex says.

"Hey!" Justin says.

Luke came.

"Luke!" Jason says. Savannah smiled as Angry Luigi and Bill left with Emila on the plane.

Soon, the concert began.

Luke just looked down, but performed a few songs.

"When we get home, you are so grounded…" Justin teased as Alex rolled her eyes.

Jason noticed Luke was feeling down and felt bad for him.

Cody danced with Bailey as Savannah recorded this.

Luke soon walked off stage.

"This has to be one of our best adventures ever." Emma says.

"Even if you cosmic buddies barely did anything." Cynthia says.

Hanna begins to sing as fans cheer.

"I'll check in on Luke." Jason says and heads off.

Luke was sitting backstage, his hands over his eyes.

"You okay?" Jason asked as Luke sighed.

"I know my family will forget my day…" Luke says

"I should have figured that out." Jason says.

Soon, after the concert.

"We better be going." Kali says as Alem tuber and Angry Luigi were there with Bill and Jack.

"So this dye came from your ship?" Jack asked.

"I knew it…" Mr. Moseby says.

"That was not me." Zack says.

"Okay, fine, it was me…" Alex confessed.

"I knew it!" Justin says.

"But I still cause 6 pranks per day" Zack says as Alem tuber groaned "There's 2 of them."

"Well, we're burning daylight. We better go. It was one heck of a team up." Angry Luigi says as Kali gives a thumbs up.

"At last, this crossover is coming to an end." Cynthia says.

"Wait, what?" Raven asked.

"Oh, nothing…" Cynthia says as Bill flies off.

"And thus ends another adventure. You sure missed out!" Angry Luigi says.

"Yeah, but from the way it sounded, it was way too easy. I would have ended it fast and easy." Alem tuber says.

"See? When we stick together, there is nothing that can stop us." Savannah says.

"When we get back to Greendale, remind me to wash the dishes." Jack says as the screen closes in on Angry Luigi, who smiled.

The end

The credits roll showing image Emila and Sabrina hanging out with Alex

The next image shows Angry Luigi and Alem tuber hanging out with Zack and Cody

a image shows Luke singing with Hanna and the Adventure kids

a image shows the Cosmic Buddies and the Adventure kids smiling at each other

the final image shows all the cast together

What a crossover am I right