TMNT x Spy Girls (Equestria Girls OCs) Crossover

This is a crossover story about 6 Equestria Girls who became a team of heroes called "The Spy Girls". Their names are 'Diamond-Chi, Sweet Dreams, Musical Star, Lightning Flash, Rainbow Flash, and Heart Pencil.' They became a band a year later as their day job whenever they're not saving the world, their band is called "The Prismatic Melodies", they became more popular than they think. But things have become strange a year later after they became a band. Here's the story, this takes place at the concert in Canterlot High in Equestria Girls dimension, "The Rainbooms" is performing at the moment. "The Prismatic Melodies" is backstage getting ready to perform, they go on after them. After they performed, the crowd cheered, and the announcer of this concert comes up on stage to talk to the crowd.

"How about that, huh?!" asked Celestia as the crowd cheered again. "And now for our final performance, we have a very special band, the girls who saved the world many times, other than the Rainbooms, here they are, "The Prismatic Melodies"."

The crowd starts to cheer.

"Girls, we're on!" said ????

The girls goes onto the stage getting ready to perform. Diamond taps the mic to test it, and smiles.

"1, 2, 1, 2, 3, 4." said Diamond.

The girls starts performing the song "Windows Down" by Big Time Rush. A few minutes later, as soon as they finished they started cheering again. But then, the crowd started to chant "One More Song". The girls were starting to guess that they want one more song.

"I think they want one more song, Diamond." said Musical

Diamond starts to think about for a sec, for saying this straight into her mic.

"Alright, we'll do one more, but only because you guys are our fans." said Diamond into the mic.

Diamond looks at Heart and nods. Heart nods back at Diamond, and taps her drums to "1, 2, 1, 2, 3, 4."

The girls starts to perform the song "Wanna Be" by Spice Girls. A few minutes after they performed, the crowd cheered for them again. An hour later, after everyone left concert, the girls packed up their instruments, as soon as Lightning packed her drums, a purplish pink portal comes out of nowhere.

"Uuuhhh, Diamond?" asked Heart worriedly.

"What's wrong, Lightning?" asked Diamond.

"A portal just came out of nowhere." said Heart.

"A what?" asked Musical.

The girls looks at Lightning right next to the portal. The girls started to be curious.

"Oh, a portal." said Musical.

"What do you think it's through the portal?" asked Dream.

"I don't know, but I don't trust the portals anymore, remember what happened last time, we got stuck through other dimensions by Dr.John?" asked Rainbow.

"Yeah, we don't want to get trap by that portal again. So it's best if we just stay away and just get out of here." said Diamond.

The girls go finish packing, but what they didn't know is that Musical slipped, started to back up, and fell through the portal.

"Woah, woah, woah!!!" said Musical before she fell through the portal.

The girls turned around, thought they heard the scream.

"That's odd. I thought I heard screaming." said Rainbow.

"Me too." said Dream.

"Wait, where's Musical?" said Diamond as she looks around and sees that Musical is gone.

The girls looks around, and notices that Musical is gone, they started to look for her, but what they didn't know is that she drop her phone, and Diamond picked it up.

"She dropped her cell phone, and it leads... to the portal." said Lightning. "She actually went in there, or did she fell through it? *sighs* Are we seriously gonna be doing this?"

"We have to, who knows what's gonna happen to Musical." said Dream.

"She's right, Lightning. We have to go in there. Saving people is what we do, we're going in there, and saving Musical." said Diamond.

"But what if we get stuck in there again like last time?" asked Rainbow.

"I don't care if we get stuck there, I want to save her before anything happens to her." said Heart.

"Don't be so sure, Heart, but we do need to get her, let's go!" said Diamond.

The girls goes through the portal, to go save Musical.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

As soon as the girls got out of the portal, they stumbled upon a lair that is full of robots with brains in their chests and giant machine (the TCRI).

"What the?" said Lightning curiously.

"Where are we?" asked Heart.

"I-I don't know, but we should get Musical before the portal closes." said Diamond.

They all look around to find Musical, but then Heart sees Musical strapped down to a metal table.

"Diamond, Look." said Heart pointing at Musical tied down.

"Oh no, Musical." said Diamond. "We gotta get her out of there and get back through the portal."

As soon as Diamond says that, the portal behind them closed, and the girls turned around sees that the portal is gone.

"Well that's just great." said Lightning. "How are we gonna get back?"

"We'll worry about that later, right now, we gotta get her out of there." said Diamond.

The girls goes to Musical, where she is tied to.

"Hold it right there, robots!" said Rainbow.

"The halting of Kraang is not the thing that the ones who are humans will be doing to Kraang." said the one of the Kraang.

"The Kraang?" said Heart.

"These robots called themselves the Kraang, their some kind of alien robots from another dimension." answered Musical.

"I'm gonna tell you Kraang bots once, let our friend go, right now!" said Diamond.

"Kraang, capture the ones known as humans for our known as experiment." said one of the Kraang.

The Kraang goes for the rest of the girls.

"What now?" said Dream.

"Rainbow, you go free Musical, we'll take care of this." said Diamond.

"I'm on it." said Rainbow.

Rainbow goes to free Musical, while the others attacks the Kraang. Minutes later, the girls beaten the Kraang, even though it was hard.

"I say we better get out of here, before more of the Kraang comes in." said Dream.

"My thoughts exactly." said Musical.

The girls gets out the place, and gone to midtown.

"Well, that gone well." panting Heart.

"I couldn't believe that those Kraang were gonna use us as experiments." said Musical.

"So not only those Kraang are after us, but we're also stuck in a dimension, which by the way, we don't know which one!" said Dream.

"Well.. it's not my fault that we got stuck here!" said Musical.

"Yeah it is, cause' you're the one who slipped or go through the portal that made all of us go in and save you!'' said Dream.

"I slipped through the portal because someone left a drumstick on the floor that made me slip through it!" said Musical.

Musical and Dream glares at Heart.

"It slipped out of my hand when we're getting away from the portal, what do you expect?!" yelling Heart.

"You never pick stuff up like your suppose to, Heart!" said Rainbow angrily.

The 5 girls started arguing at each other for a few minutes, until Diamond had enough of this.

"THAT'S ENOUGH!!" yelled Diamond.

The girls jumped a little, and looks at Diamond.

"*sighs* Look I know crazy things has been happening, but don't worry, we'll find a way back home, but for right now, let's try to enjoy it for a minute, and just relax." said Diamond as she looks around New York. "I mean, don't you girls think that this place looks very familiar?"

"You know, come to think of it, it does look kinda familiar." said Musical.

"This is New York, but not in our New York, it's a different kind of New York." said Dream.

"My gosh, you're right." says Heart.

"Diamond, can we take a selfie, while we're here?" asked Lightning.

"Why not?" said Diamond.

Diamond takes out her cell phone and have her friends gather around her.

"Say Spy Girls." said Diamond.

"Spy Girls." all examined.

Diamond took the photo, and takes a look.

"Perfect." said Diamond.

But now they heard a stomach growl.

"What was that?" said Heart.

A stomach growl happened again, and the girls started to look at Rainbow.

"Sorry, after all of that it made me hungry." said Rainbow.

Diamond looks for a restaurant to go and eat, and then she saw "Antonio's Pizzeria".

"What do you say that we get some pizza, huh?" asked Diamond.

"Sounds good." said Heart.

"Come on, then." said Diamond.

The girls goes to the Pizzeria and orders Pizza.