Okay, so this is my 2nd fic and my first crossover fic. I didn't plan on posting it so soon, but with the success of my first and still ongoing fic Gem in the Ruff, my confidence in this story boosted. I really want these two to meat, and despite the similarities, there's hardly any fics on these two shows. Any ways, I own no characters either show has.

Within the small town of Beach City, lied smoke. In the midst of it, a house laid smash to pieces, as well as a temple guardian stature, that was now only destroyed memories. Who did this? What purpose did they have for this destruction? A most importantly,…

"Why did this have to happen?"

This was the question that was in the minds of two teens on a distorted beach front, as the gaze of both met each other, filled with anger and a little sadness. Once they thought they could get along. Once, they thought their problems would melt away with each other company.

But, now, it seemed the opposite was true.

Steven Quartz Universe. A 14-year-old, half human, half magic space rock that defended humanity from other magic space rocks.

Yeah, to say that his problems were complicated was the understatement of the year. He thought his life would go relatively normal. Greet his dad as well as the rest of beach city as he got his daily donut. Hang out and go play with one of his various friends. Go home to watch one of his favorite T.V shows. Then finally, go out with his family, Garnet, Amethyst and Pearl, the Crystal Gems, to protect his home from monsters.

But lately, he has been going through the roughest parts of his life. First, he finds out there are other Gems other than his family, and that most of those gems want to kill him for being his mother, or something (he still hasn't figured out that part out yet).

Then he finds out that Gems were meant to suck up all pieces of life on earth, then he learns that his mother had so many secrets that even her closest friends didn't know about them, ones that came back to bite them, like Bismuth.

Then, he learns that his, supposedly peaceful and loving mother, shattered her own creator, Pink Diamond. That's when he realized, that nobody really knew Rose Quartz, if his latest emotional episode in her room was anything to go by.

And then his latest attempt at befriending a gem from home world, backfired as she flat out told she manipulated them from the start so they would be the ones to take her to the ship, so she could laugh in his face as she dropped him from a space ship.

Yeah, one problem after another, with hardly a break in between them. Now this magical girl comes here, promises friendship, destroys his home, and seeks to take what belongs to his family.

Even one as nice as Steven Universe has a limit somewhere, and this girl has destroyed it 12 times over.

Star Butterfly. A 14-year-old magical princess from another dimension.

Yeah, we just decided to get all the weird people tonight huh?

She thought she would have a simple life back in her own dimension. Live in an expensive and pretty castle, be beloved by all of the citizens of Mewni, travel dimensions with all of her friends, and most importantly, fight and beat the crap out of anything that had any semblance to evil. And the day she got her family's magic wand, she…

got exactly that.

Yep, and it was made all the better when she was sent to Earth to train in her abilities, where she met her best friend (and secret crush), Marco Diaz. It went exactly how she planned it, she had a pair a scissors that allowed her to explore other worlds. And some weird bird creature thing named Ludo kept sending an army of Monsters to try to take the wand for himself, only for their buts to get handed to them every single time.

Yep, with great friends and an unlimited supply of magic, how could anything turn bad?

Well, it turns out her real enemy turned out to be some random lizard man that her mom fought some time ago, (she still hasn't gotten around to talking about that.) named Toffee, who kidnapped her best friend and almost crushed him if she did as he said and blow up her wand.

Sure, apiece of the wand was gone, but it was even more powerful with the upgrade it got. So, nothing to worry about now, right?

Wrong!

Turns out that Ludo ended up finding that missing piece of the wand, who was able to makeshift his own wand, with just as much power as her own, so that in its self was bad. But it turns out that Ludo became something she never thought he would be:

Smart and Confident.

Well smart at least, the confident part was so-so to say the least. But, he was now a legitimate threat, not just the punching bag she used whenever he showed up. So, he ended up taking her book of spells, as well her instructor Gloysserick, who she later finds out that he doesn't really care for what happens to himself, or Star for that matter, in a failed attempt to save him.

And if that wasn't enough, she had to endure her crush dating someone else, all the while she had to control her anger and resist the urge to rainbow punch her across the multiverse. (She also realizes that she's been shooting green blasts a lot, something that she should probably run across her parents some time).

But she could handle it, if not for the fact that her princess song revealed her crush to Marco, and made her the most hated person in her home Dimension. And to add the cherry on top, she now had to leave earth, possibly forever, because her two worst enemies have somehow become one, and are now back for revenge.

Crazy, right?

It seemed that everything that could go wrong, went wrong this year. Star was tired of making these mistakes, tired of everything going wrong. Now she finally has the chance to make a few thigs right, and some space kid, a kid she thought she could relate to, one she believed in, who thought of himself as some kind of warrior, was in her way, trying to stop her.

Yeah, she ain't going to let that happened.

"Why did you do that?!" Steven shouted furiously. "I let you in my home, I try to help you in every way, and you try to kill my family!"

Star shouts back with her own angry banter. "Family?" She scoffs. "Kid, those aren't people. They were monsters, monsters that were trying to take away my home! I did what I needed to do, and now I have to finish what I was sent for. She turns to walk towards the temple, only for something hard to hit her on the head. She turns, and sees a bright, glowing shield, that was slowly, coming back to Steven.

"No! They are people. They are more real of a person than anybody I have ever meant, more real then your being at least." Steven then takes a battle stance. "I don't like fighting. I want us to be friends, but if you continue, I will fight you."

Star just gives a little smirk "Well. Unfortunately for you, I love fighting all thing evil."

Star then jumps into the air as she prepares another spell attack.

"Oh no you don't!" Steven shouts as he launches himself into the air, prepares to block with his shield.

As the two star teens prepared to fight with everything they got, they could only ask themselves, how did it get this way?

Far within the confines of the temple, a deep and creepy voice can be heard.

"So what do you think?" asked the voice of Toffee

"Huh, manipulating them into fight each other, eh? Not the most original plan, but way better executed then some movie title I will not mention (Yeah, I think you know what I'm talking about). Seriously, people ask who would win between these two stars, yet nothing serious is made, or one is not well equipped enough to make it a fair fight. But this, this is good. But remember the plan. You know what to do with the gems?" says a more ominous and distant voice.

"Yes, the two star children will keep each other occupied, while I prepare the process". Toffee says as he raises his glowing hand, as a ruby, sapphire, amethyst, and pearl are lifted into the air, and then everything vanishes, in a glow of pure white light.

Oh, how did we get to this?

Yeah, next chapter, well go back to the beginning, about 48 hours ago.

This takes place after room for ruby and the season two finale of S.v.t.f.o.e