The Quirk Marriage (Todoroki x Reader)

Marriage..?

{Y/N} and Shoto - five years old

Me and Sho~Chan were in the back garden of the Todoroki estate, playing with Natsuo, Fuyumi and {B/N} (brothers name). Me and Sho haven't developed our quirks yet. He doesn't seem to care, but I do! I want to be strong just like mommy and daddy!
I know that, deep down, Sho wants to be as strong as Touya! We never see Touya anymore, he's always training with Uncle Enji, but we know he's trying his hardest and misses us! Me and Sho are currently sat playing with the dolls I brought over. I have to stay with the Todoroki's for a while because mommy and daddy are on tour. 

Oh yeah - you don't know who my mommy and daddy are! My mommy is a famous singer, she plays in a really popular band, so I don't see her that much. My daddy is the manager of her band, which means I never see him either. I really miss my parents, but they're making people happy through their music! I'm proud of them! 
As I'm deep in thought, I feel my doll being ripped out of my hand. I look up to see Sho running around with it, sticking his tongue out at me. I stand up and chase after him.
"Sho~Chan! Give it back!" I cry.

"No! Catch me if you can!" he screams back at me. Natsuo and Fuyumi stand and watch us in amusement, while my older brother sighs and walks away. They can't tell that I'm actually getting upset by Sho's actions. Suddenly, I scream and point my hand towards the young boy, sending rocks flying towards him. The rock hits him in the back and he turns around in shock, staring at the rocks surrounding me before setting my doll on fire. 
I stare at him, crying more as I see my doll burning in his hand. He tries to put the fire out by waving his other hand over it, but ends up freezing it instead. He becomes frantic, looking at the doll, which is now frozen to his hand. 

The rocks around me begin to shake as I get angry. Fuyumi tries to run up to me, probably to calm me down, but is sent flying by a gust of wind. She runs inside to search for her father, returning a few minutes later to a full on fight between the two small children. He runs to us and pulls us apart, scolding us and asking what happened.

"She threw rocks at me!" Shoto screamed to his angry looking father.

"He burned my doll Uncle Enji!" I cry. 

The old man looks at us in shock. Wondering what we meant. He then looks around the garden, seeing parts of the ground missing. Fuyumi and Natsuo both explain that they think we developed our quirks. 
Enji smiles to himself, grabbing our hands and telling us we're going to the doctors. He scolds the other three children for not stepping between the fight, before telling my brother to call my parents and explain my quirk has manifested.

~

The car ride to the doctors was quiet. Almost too quiet. Me and Sho refused to speak to one another the whole way there, and Uncle Enji wasn't much of a talker in the first place. He always had a scary vibe around him, I didn't want to get on his bad side.
We eventually make it to the doctors and, after an hour long appointment, we found out what our quirks are. Shoto's was 'Half-hot, Half-cold'. It was a mix between Uncle Enji's and Auntie Rei's quirk. Apparently it's a really strong quirk, if trained right! Uncle Enji's face lit up at this discovery, obviously plotting something.
We found out that my quirk was basically 'Nature', it's a mix of Earth, Water, and Air. I can produce water, but not the other two elements, but I can bend all three elements to my will. I was also told that this is a really strong quirk too. Maybe I can be the hero I wanted to be with this!

Enji's POV

This doctor has just told us exactly what I wanted to hear. Shoto has the quirk that may finally beat All Might. I thought Touya was my strongest kid, who would've thought the youngest would be. This was the whole point in mine and Rei's marriage, to produce the strongest children, although the other three were failures... 
And young {Y/N} too... a very strong quirk. Maybe it would be good for her and Shoto to do what me and Rei did... If they married and had kids, exactly like me and Rei, their kids would be able to control basically every element! They'd be some of the strongest of the next generation! It also isn't so bad that she comes from a well-off family too, all the attention our families would get from this... very beneficial.
Maybe I'll have to have a conversation about it with her parents... We obviously need to keep it a secret from the media for a while though.

Time skip - Shoto and {Y/N} are now 14

It's been 9 years since me and Shoto developed our quirks, and everything went down hill from there. He started training more, never had time for any of us, he even began to despise me. Touya stopped his training the day that we developed our quirks, and a few years later, when we turned 8, he disappeared. 
Ever since the day Shoto stopped socialising with me, I began to hate him too. He wouldn't even look me in the eyes. Fuyumi and Natsuo constantly looked at me with pity every time he denied me. This angered me even more. I didn't need their pity. I needed Shoto to stop being a brat and actually speak to me. 

Anyway, today we're going for a family dinner at the Todoroki's house. I find this funny, my parents just got back from their tour and the first thing they say is, "Family dinner with the Todoroki's, dress nicely." before walking away. Not even a "Hi sweetie" or a "How have you been?".
I'm dressed up in my favourite, pale blue skinny dress and my pale blue heels. If I'm honest, I hate the colour, but my parents will scold me if I wear black. They say it's 'too depressing', and apparently this is a special occasion. I guess I'll comply for now. 

~

We have been at the Todoroki estate for around an hour now. My parents are in the kitchen with Uncle Enji, speaking in hushed voices. I wonder what that's about. Auntie Rei is still locked up in that facility for attacking Shoto with a kettle. We never found out what caused her to act that way, but we can't change the past and it's a forbidden subject in this house.
Fuyumi is cooking in the kitchen, I haven't seen her for three months now and, damn, I've missed her cooking. I'm hanging out with Natsuo in the front room, we're watching a volleyball game, Shiratorizawa vs Aoba Johsai. (I'm sorry, I had to) Honestly, I'm not surprised that Shiratorizawa is winning, their captain is hot though, but seems kinda serious... I laugh as Natsuo screams at the TV, just as Shiratorizawa wins the game. I cheer and then I hear a voice telling me to shut up. I turn to face the heterochromatic boy and scowl, "Whatever you candy-cane looking ass bitch." before turning and walking into the dining room. He didn't even react, just followed me in with Natsuo and sat at the other side of the table.

After a while, everyone was finally sat at the table. I was sat next to Uncle Enji, who has sat at the head of the table, and my dad. My mum was placed next to my dad. Across from her was Natsuo, and across from my dad was Fuyumi. Which means... I was sat across from the walking candy cane. He stared at me as if I was insignificant, while I just frowned, avoiding eye contact.
Suddenly, Uncle Enji speaks up, "Now... you must be wondering why you're all here,", me, Natsuo and Shoto nodded slowly. The others had knowing looks on their faces. 
"Shoto and {Y/N}, you're going to marry at 18."
I drop my fork at those words, looking towards my parents, "Sorry... I don't think I heard him correctly. Can you repeat that, dad?"
My dad just stared at me, "Yes {Y/N}, You and Shoto are going to be married in four years. It's already been announced to the media."

I couldn't even speak, my eyes filled to the brim with tears. Then I hear a slam, one that makes me jump. I look up and see Shoto standing, glaring at everyone, "You can't force us into a marriage. We obviously don't like each other."
This causes Uncle Enji to shout, "TODOROKI SHOTO. Sit down right now. You WILL marry {Y/N}," he then glances at me, "And {Y/N}, you also don't have a choice. You are both going through with this quirk marriage. Start getting used to the attention."

This was the worst day of mine and Shoto's life.