Note: This chapter is the beginning of a extended sequence.

When Garfield and his friends exit the school, Garfield and Twilight starts to pace back and forth to find an answer, while the others are sitting on the steps of the courtyard.

"Good grief! What if the trio's good?", Charlie Brown fear-stricked, fearing that the Dazzlings may be stronger.

"No worries, Charlie. We'll find a way, my love.", Selina hugs Charlie, resting her head on Charlie's shoulder romantically.

"What did you say?"

"Uh, nothing."

Charlie liked Selina caring for him other than the last two words she said to him, having a secret that he loves her, but keeps it to himself later on. So did Selina, liking Charlie protecting her and having the same thing.

"It doesn't make any sense. We should have been able to create the spark that would help us break the spell. That's how it worked before!", supposed Twilight.

"And it should've gave us our DC superpowers too!", Garfield supposed as well.

"It should have. I always liked being Batdog. And my friends too.", Odie agreed with Garfield. "Sunset, do you have any answer to do with this?"

"But to defeat me when I was transformed into a demon at the Fall Formal back then, you drew magic from the crown I was wearing.", Sunset explains.

"Twilight's crown.", Squeak corrected.

"Sorry, Squeak. To continue, the Sirens' magic comes from their music, so maybe you guys have to use the same magic to defeat them?", Sunset continued. An idea pops into Twilight and Garfield's heads. "Or maybe not."

"No.", replied Twilight to the "maybe not" prediction what Sunset said. "I think you're on to something!", she grins happily.

"Sunset, you're a genius!", Garfield shook her hands.

"Really?", Sunset smiled at Twilight and Garfield's rewarding to her.

"Yep.", the cat confirmed.

Twilight says to the five girls, "It's when you play music that you transform now, right?"

"Yep. Ears, tails, the whole shebang.", gestured Applejack.

"So maybe the way to use the magic to defeat the Sirens is by playing a musical counter-spell!", suggested Twilight.

"You mean, like a song?", Fluttershy glees, brushing her hair back due to it covering her face.

Twilight nods yes, "And in order to free everyone who's been exposed to the Sirens' spell, we'll need them all to hear it."

Garfield also reminded, "And as I promised before, since we're here, we are allowed to sing songs from our world!"

The rest of the others are thinking what they should do with the counter-spell and the songs Garfield is gonna perform. Rarity, Blondie and Ashlynn has an idea.

"The band competition!", Ashlynn realized.

"The one that the Dazzlings have arranged!", Blondie realized too.

"That's the next time we can be certain everyone will be in the same place at the same time.", realized Rarity.

"Guess the Rainbooms are the hard to beat!", Applejack agreed, putting her hand on Rainbow's shoulder.

"They are. Guess the Dazzlings aren't stronger enough after all.", Charlie relieves.

"And I believe you guys, Twilight, Garfield, Odie, Jon, Liz, Nermal and Arlene, just became the Rainboom's newest members!", announces Rarity, putting a hand out for the seven.

"We- We are? ...We are!", Garfield hesitates. "I now call this team "The Rainbooms and the Lasagna Medleys!"", Garfield revealed, before looking at the other 18 girls reacting to this. "Too gross?"

"Are you kidding? IT'S AWESOME!", Snoopy criticized, with Roxy hugging him like a sweetheart.

The five girls, Poppy, Cupid, Darling, Rosabella, Blondie, Ashlynn, Tecna, Woodstock, Roxy, Snoopy, Charlie, Selina, and Squeak then bravoed the new title Garfield reveals and the newest members of The Rainbooms and the Lasagna Medleys. The latter, however, notices Sunset, thinking that she's left out on the group, comforts her.

"Don't be sad, Sunset. You'll have a chance soon.", the mouse kindly says to the girl.

"So, what do you want to play?", Pinkie interrupts the other 16 and asking the seven about the instruments they're choosing. "Triangle?", she then says, showing a triangle.

"Ooh! It's shiny!", Nermal awed. "Shiny and IMAX alligned!"

"What's IMAX?", Woodstock asks, not knowing the new kind of format.

"I'll tell you later.", Nermal says to the bird.

Pinkie then switches the triangle with another instrument. "Sousaphone?", she then requested, blowing into it, and forcing a foghorn blast (IMAX effect) to blow the seven's hair back.

"Loud. Like in IMAX.", Odie gently says.

"What is I-", Darling asks too like Woodstock said earlier.

Odie interrupts her and simply told her, "I'll tell you later!"

Pinkie, for the third time, switches the sousaphone with a strange instrument. "Theremin?", she finally questioned, making otherworldly music/sound effects. "So...magical..."

"More like Science Fictional.", added Garfield, showing his love for sci-fi films.

"We might take a little too long to learn how to play something with these. I'll just sing.", the princess settled, concerned about doing stuff with her hands.

"Us too. After all, we are going to wear costumes of what singers we're gonna dress like while singing their songs.", Garfield says, as the other characters smile.

"Like, as in "lead singer"? 'Cause that's usually my gig.", Rainbow concerned.

"But the songs we're gonna sing are gonna be a medley of songs one-by-one.", Garfield unified.

"Still for Twilight. This being my band and all.", continued Rainbow.

Applejack corrects, "It's our band. And of course, as lead singer.", talking about Twilight being a co-lead singer. "They're the ones with the magical know-how to help us pull this thing off.", the country girl then says, then talking about Twilight, Garfield, Odie, Jon, Liz, Nermal and Arlene are the ones who know how to fix this.

"Okay, yeah, that's cool.", fined Rainbow, allowing her to sing along with the six Garfield characters to sing their medleys. "I'll just use this as a chance to hone my already insanely good lead guitar skills!"

"It's only temporary.", Twilight promised.

"And we don't have to win the Battle of the just have to perform during the first round of the competition. What could happen?", Garfield prepared.

Rainbow readies, "So let's get to learning that musical counter-spell!"

"Well, that's just it. I don't know any.", Twilight supposed. Everyone but her and the Garfield characters sigh and groan in sadness. "But we're sure I could figure out how to write one."

"And we'll choose the songs and artists for each person.", arranged Garfield.

"Totally! Twilight can write a spell like it's nobody business!", Spike agrees with Twilight.

Odie also agreed, "And Garfield can find the perfect songs for everyone in the Battle of the Bands to enjoy!"

"That's pretty much how she got to become a princess in Equestria.", Spike continued, crossing his arms.

Odie once again agrees with Spike, "Ditto. Garfield knows a lot of songs."

"Technically, I helped finished a spell, and there was a little more to it than that, Spike.", corrected Twilight, talking about her past adventures in Equestria.

"Yeah, whatever.", skipped Spike.

"And of course, Odie, my buddy, ol' pal. In fact, I know the famous ones I can choose for all of you! The Rainbooms will sing their own song.", says Garfield to Odie, and to his fellow 17 friends. "We will start at dawn."

"We've got this.", Twilight confirmed, picking up Spike as Garfield, Odie, Jon, Liz, Nermal and Arlene follow her.

Applejack and Blondie Lockes asked Twilight and Garfield, "Where are you goin'?"

"Well, last time we were here, Garfield, his friends, Spike and I spent the night at the library."

"That was the time before we met you, Rarity and Rainbow Dash. And the time when Sunset was mean, but we took care of that. If you guys can come with us, I can make several more make-shift beds, that way-", Garfield offered.

Pinkie Pie zooms up to Garfield and Twilight in a surprise.

"Are you crazy?! We're besties now! SLUMBER PARTY AT MY HOUSE!", announced Pinkie, hugging Twilight, Spike and the six Garfield characters altogether.

Everyone was filled with excitement.

"Should've known of that. We should've asked when we still had the chance!", Jon realized.

"Who cares? We're having our slumber party!", Poppy and Cupid comforts Jon.

Liz asks the party girl, "Where is your house?"

"Just a few blocks from the school. By the time you guys get there, you'll be having the time of your lives.", guarantees Pinkie.

"Don't worry, fellows! I have my limousine!", a thought in Jon's mind brightened. Jon pulls out his limo keys, presses a button, and the limo automatically drives besides the 25 people, making a La Cucaracha car horn.

"You have your own limo...?", Sunset and the other 12 new friends responded as the limo drove beside them.

"No reason. Again. Anyway, LET'S GO TO THE SLUMBER PARTY!", Jon, once again yells, as everyone gets in the limo, with Jon and Pinkie Pie sitting in the front, because the latter will tell him the directions.

After three to five minutes, Jon was given the directions still, until they see Pinkie Pie's house.

Like the party girl said, Garfield and the rest of the group will have the time of their lives.

She was right.

Her house was bigger than the suburban houses on the street. Her house was wider than the others and had two-stories. There was an open backyard and there was candy decorations everywhere at the front yard.

Garfield opens the limo's window and he and the others are stunned to see this kind of house.

"WHOA! I didn't know your house was huge!", Garfield speaks to Pinkie.

"I know! I was wealthy when I was very young due to my jobs.", told Pinkie to the others.

"Good to know too!", Squeak commented.

Jon then parks at the garage, which can fit the size of the limo, exclusively.

"Alright, guys! LET'S HAVE THE TIME OF OUR LIVES!", roared Garfield and Odie, as they rush towards the door...