Prologue

*****

Disclaimer - (Cause fanfiction is tricky ground and I hope not to offend the creator of the original story and get sued)

I do not own "Black Clover", it belongs to its original creator Yuki Tabata. Nor do I own "Descendants", that belongs to Disney. This is only a fanfiction that I was inspired to write by the original work. Please support the official release. Most of the media - such as the art and illustrations, gifs, video's, etc. used in this fanfiction - are from the web. Thus, most of them aren't mine (because I really, really can't draw) unless mentioned. To fit the story, images are also edited by various apps and websites. So they aren't mine, just edited.

Also if you own a picture or Video that I found online, and you either want your name added, or me to take it down. Please contact me and we can talk it out. P.s. I also ask that you do not copy my work and publish it onto any other website.

If you're gonna use my idea, please ask me (If you ask nicely, I for sure, will agree). If I don't contact you within a week, then just assume I'm giving you the all clear and go for it. Just remember to credit me.

Warnings: Age Gap

*****

"You really have no idea what you're holding, do you?" He asks, walking towards her.

Mal, out of instinct, stepped back. Until her back hit the wall, and she had nowhere else to go. Seeing no other option, she held her head high, and raised an eyebrow, "And you do?" She countered coolly.

He smirked, "I do." Julius nodded. "It's no ordinary book. What you're holding is a grimoire that was only ever recorded in ancient ruins. As if people were scared to even speak of it. The power you're using now, isn't even the tip of the iceberg."

"And you want it?"

"No." Julius chuckled, shaking his head. "You don't choose the grimoire, it chooses you."

"Then what exactly do you want?" The emerald eyed beauty asked.

"I have an offer. I wanna help you learn how to harness the full potential of your grimoire."

"What? For free?" The girl scoffed. If there was one thing she learned, it was that nothing was ever free in this world. "What's in it for you?"

"Knowledge. Your magic is amazing. Something that has no bounds and can access every field. It's potentially one of a kind. And I wanna know more about it." He answered, brightly.

Mal felt a sweat drop roll down the side of her head, 'Am I just imagining it, or does he really have stars in his eyes.' The girl shook her head. Despite how the blond acted, she could see that he was clearly powerful. This may be her only chance to beat her mother. She'd be a fool to let it go. "All right, you got yourself a deal."

Little did either of them know,

They'd both be getting more out of this deal than they expected...

*****

My Once Upon A Time

By Dove Cameron

Here you are alone, and you deserve it

Your friends have turned to stone

And that's on you

You had a cause to serve but did you serve it?

Or did you see yourself in a way that wasn't true?

This is not your father's fairytale

And no, it's not your mother's fault you fail

So when your story comes to light

Make sure the story that they write

Goes once upon a time a girl tried harder

Once upon a time she tried again

Once upon a braver choice

She took a risk

She used her voice

And that will be my once upon a time

This time

Why tell all those lies?

You feel unworthy

Like there isn't solid ground for you to stand

But a stack of lies is not a firm foundation

You cannot build a castle on a mountain made of sand

This is not your mother's dark desire

And no, it's not your father's hair on fire

Turns out it's you who's not awake

So if there's change you wanna make

Take once upon a time she fought a dragon

Once upon a time that beast was me

Once upon a misspent youth

She faced herself

She spoke the truth

That's how I see my once upon a time

This time

Life is not a storybook but life unfolds in chapters

Turn the page and start to make amends

There's no pre-written guarantee of "happily ever after"

Step into your greatness before your story ends

So when your story ends

They'll say once upon a time a girl flew higher

Once upon a time she made things right

Once upon a tie that binds

She changed her heart

To change their minds

That's got to be my once upon a time

This once upon a time

I'll finally see my once upon a time

This time

*****

Main Pairing: Julius x Mal

Side Paring: Evie x Fuegoleon

Some of you may be thinking, 'WHAT THE HELL WERE YOU ON LADY WHEN YOU MADE THIS!'

The answer was quite simple, you know how you see two fandoms that are no where related, and you're like 'Hmm, I'm gonna do a crossover!' In this case, I had just read two very amazing Julius fanfiction on ao3 called "Illusion" and "Dyad", both by dinosaur12. Highly suggest you go check them out. Anyway, then I was listening to "My Once Upon A Time", and then I thought about how Mal's spell book reminded me of a grimoire. So yeah, here we are. I usually try to keep these kinds of weird idea's in my head, unless I have something I can actually connect them with, (If I actually find a connection, no matter how small, it won't leave me alone until I actually write it) So here we are.

I'm also gonna be playing around with the ages a bit. The VK's are gonna be 19.

As for the timeline:

This will take place 11 years before Black Clover starts

Julius is gonna be 31, Mal 19 (so there will be a 12 year age difference - don't read if you don't like things like that)

Enjoy!