first fusion chapter enjoy.

y/n pov

me and connie are chilling on the beach. until I asked...

y/n: did you ever danced in front of people?

connie: *looks to the side, holding her arm* I've never danced in front of anyone before.

y/n: really?

connie: Yeah. *looks at the sky* There was a dance at my school, and I was really excited about it...but, I just couldn't bring myself to go. *looks down and closes her eyes* I just couldn't stop thinking about everyone staring at me.

y/n: Well... no one's staring right now? 

connie looks up to see me staring at her.

connie: Um. You are. 

y/n: *looks away blushing* Oh...yeah. Oh, one sec. 

I reach into my pocket, I pull out my smartphone, I tap it a few times, and sticks my phone in the sand. "Alone together" starts to play.

y/n: *stands and walks away a few paces* So, what I was trying to - *turns to face Connie, hides face in hand* - say was... *face still covered, offers hand to Connie, blushing* ... come dance with me.

I peep through my fingers to see connie grabbed my hand, then I smile at Connie. Connie, blushing, smiles back. I pull her forward. me and Connie begin to dance. I twirl Connie. I laugh   gently and do a little jig. Connie has her own dance solo as well. me and Connie run around, carefree. we bump into each other; I start to fall, but Connie catches me. we both pause for a bit, blushing. I smile. Connie giggles and rests her forehead on mine, we both blush and lean closer. my diamond begins to glow...  and my fision fills with pink light. 

y/onnie pov

I wake up to see that my legs are diffrent. wait what?

y/onnie: Whoa. Why am I-? Why is... *hand enters frame and picks up y/n flip-flop* - your sandal too small for my - your feet?

I touch mine feet, knees, shorts, and stomach.

looks like this if you forgot.

y/onnie: y/n? *hands in hair* Connie! *looks down* what is going on! I don't know?! *struggles to get up* Wait. Ugh, this - no. This is gr-great! Oh my gosh, look at you now! *finally stands up straight and looks up serious* I'm a y/n and connie mashed up together.

I throw my hands up in the air laughing and I begin to run around the beach. I trip and fall behind a rock. I quickly pop up looking determined.

y/onnie: I have to show everybody.

timeskip

greg, lapis, and ronaldo stare at me with surprised look on their faces. I smile confidently.

y/onnie: Pretty cool, right? 

lapis: she fused? With her friend Connie?

y/onnie: wait what is fused?

lapis: well its like two gems mashed up together in one body.

y/onnie: oh, that makes sense.

Ronaldo: *laughs* *leans over* lapis, look at greg.

Greg has his hands clasped together and a huge grin on his face. lapis's gaze moves from Greg back to me.

lapis: *walks up to y/onnie, chin in hand peering at y/onnie* This is unprecedented. (lapis begins to examine y/onnie.) *touches y/onnie's arms* A Gem fusing... *touches y/onnie's right leg* with a human... *stares at y/onnie while crouching* being? *stands up straight* It's impossible! 

Ronaldo: *while laughing* (Aonaldo goes up and puts hishands on y/onnie's arms.) Wow! You two look great together! How does it feel y/n? Connie? ... y/onnie?

y/onnie: It feels amazing! 

lapis: *uncomfortable* Yes. Well, I'm glad you're enjoying yourselves, but you two should un-fuse this instant.

y/onnie: Wait. What? *straightens up, serious*lapis, why?

lapis: w-well I'm just w-worried that this might go w-wrong. on homeworld diamonds never doen this. and I-I... uh...

greg: y/onnie. *walks up to y/onnie; ronaldo and lapis back away* Listen to me. *cups y/vonnie's face in hand* this new for you. this has never happen. but make good. Now... Go!... Have!... Fun! *grins*

timeskip

my stomach growls. man I'm hungry. I decided to go to the big donut. I walk into the shop,  my hair still wet from swimming in the ocean. Sadie and Lars both stare at me with wide eyes. I walk up to the counter.

lars: *blushing and stammering* Ha- ha- how can I - help... me?

I flip my hair and squeezes some water out of it.

y/onnie: Two doughnuts. Please.

Sadie and Lars are still staring. Sadie's mouth is slightly open. Lars reaches into the case with a round and slightly deformed head and drops a bag of two doughnuts on the counter with tiny fingers/hands. I move even closer to the counter, holding some bills and coins. 

y/onnie: What do I owe you?

lars: Uh- ah- uhhhh-

Sadie slams her hands onto the counter. me and Lars both look at her in surprise.

sadie: Oh nothing! *looks away and gently pushes y/onnie's hand aside* It's on the house.

y/onnie: *incredulous* Really?

Sadie and Lars nod their heads in unison.

sadie and lars: *in unison* Mmm-hmm. 

y/onnie: *shrugs* Okay.

I grabs the doughnut bag off the counter. At the door, I pause.

y/onnie: But just so you know - *looks back at Lars and Sadie over their shoulder* - that isn't a very sound business practice.

I leave the store walking on the street.

y/onnie: Sweet, two doughnuts! One for me and one... for... uh, me.

I stare at the donuts putting them together.

y/onnie: Are you okay? *blinks*

I pull the doughnuts apart.

y/onnie: We can stop if you...

I put the doughnuts together.

y/onnie: No. No.

I look to the side.

y/onnie: Don't worry.

you guys know about the dance part? well... let's say I'm not going to write that but I'm going to make this chapter intresting.

I'm sitting on the bench until someone walks up to me.

???: *nervous* um... hey...

I look up to see a girl with pink skin, black eyes with yellow pupils, pink hair and yellow horns.

OMG you just got pranked! bet you didn't see that coming huh XD

y/onnie: hello...?

mina: *nervous* h-hi, a-are y-y-you new here in this c-city?

y/onnie: no, I live in this city why?

mina: *blushing* well I'm, and I-I wanted to a-a-ask... if you could show me around?

y/onnie: sure! 

I stand up and look at her. I'm taller then her.

mina: *nervous* t-thanks! is it okay that m-my c-c-classmates can tag along?

y/onnie: sure, why not.

mina: great l-let me call them! 

she leans in her Phone telling that they can come. minuts later her class comes. 

they are wearing what they like.

mina: *nervous* s-so guys I have someone to show us around.

I look to see one person who has one side white hair and one side red hair. wait...

y/onnie: *thinking* oh no! is there something wrong? I know him! awai really? yes! then who is he then? he is my lost twin... what! okay, I got this! what do you mean you got this?! lets just pretend that we don't know him okay? fine.

in the time I was thinking they introduce them self. 

mina: and she is-

y/onnie: names y/onnie, nice to meet all of you guys. but I gotta ask. why are you guys here?

Iida: we are here for a school trip.

y/onnie: oh, what school?

sero: U.A.

y/onnie: wait, isn't that the hero school in japan?

bakugou: yes idiot!

kirishima: bakugou! don't say that! she is going to show us around. sorry, he is Always like that.

y/onnie: no problem. its fine.

denki: so how are you doing beautifull.

jiro: you can't be seri-

y/onnie: I'm doing fine. but let me show you around.

mineta: wow! she got like super big boobs!

y/onnie: really? I don't think I have. anyway like I was saying lets go! *thinking* someone is going to die today.

timeskip

I showed the group around the city and they like it. but the half and half boy a.k.a. y/n twin brother is giving me some weird looks.

uraraka: hey y/onnie.

y/onnie: yes?

uraraka: how did you got that scar?

oh no, okay y/onnie you can do this.

y/onnie: *nervous* I don't like talking about it.

uraraka: oh, okay.

yes. she didn't ask furter.

tsuyu: your scar looks a lot like that from todoroki.

shit.

kirirshima: come to think about it, it kinda does.

y/onnie: *nervous* what do you mean? its not like I know him or anything.

mina: wait you know him?

stop talking.

y/onnie: no. I just said that I didn't know him.

kirishima: are you sure?

y/onnie: well... uh... 

quick! think of a way to get out of this problem.

y/onnie: well I already showed you guys around. I gotta go, see ya later!

izuku: wait-

before he could say anything I ran away to a allyway. I catched my breath until I unfused.

y/n pov

me and connie unfused. I'm panicking. my twin brother is here with his friends! I'm dead!

connie: y/n why did we ran away?

y/n: oh no! I'm dead! he is going to find me! and he is going to hurt me! and-

connie: y/n! calm down.

she looks at me. I have tears in my eyes of fear. connie kneals down to me and says.

connie: look. I don't know what happend between you and your brother, but, its going to be okay.

I sigh and relax for a bit.

connie: y/n. *y/n looks up to connie* why do you think your brother will hurt you?

y/n: its not my brother who is going to hurt me but my...

connie: but my what?

y/n: *sigh* my old man.

connie: you mean greg? why would he hurt you! he is a nice guy!

y/n: dad? hell no I love him! but my old man a.k.a. my Original dad. he is kinda...

connie: kinda what?

timeksip of us telling connie about endeavor

connie: what! why would he do that?!

y/n: I don't know. but he is not here. but my brother is here so maybe he is here. *sigh* I'm just scared of what he will say to me if we meet again.

connie: don't worry. even if your brother is going to do some mean stuff to you. *grabs y/n hands* I'm here for you.

y/n: thanks connie. your the best.

we hug. then we let go and I hear a voice.

shoto: sister?

I look behind me to see my brother. oh boy.

cliffhanger please don't kill me.