Multi-fandom One-shots

Big Brother's Job/Kingdom Hearts- Big bro! Terra X Little Sis! Reader

Polli2123 I hope you like it!! And I am sorry it got so long to write...
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~(Y/n) POV~

"I am coming too," I say before Sora could walk in the portal that headed to the Keyblade Graveyard.

"No, (Y/n). I won't risk losing you." He says as he cups my cheek.

I kiss his cheek and smile at him.

"You don't have to worry about me. I have been one of the best keyblade wielders for longer than you, remember?" I tell him and I walk in the portal.

He runs behind me and slowly walks towards the others beside me.

Once there, Terra appears.

"Terra!" I and Ventus scream at the same time. Ven was the first one though to run towards my brother.

My smile widened with every step I take. With every passing second, I am closer to my brother as ever!

Finally, I was standing in front of him. His figure still stood tall, wayyyy taller than me!

This didn't bother me right now. What bothered me was that he didn't open his eyes regardless of how many times I or Ven his name. It had started to worry me a lot and I extended my hand to hold his.

My hand was mere inches away from his as it was snapped back to my side. I turn around to look at the one that pushed it away only to be met with blue hair.

"Aqua, what are you doing?!" I say a little louder than intended. She didn't turn to look at me though, her eyes burning holes in his head. She said still before opening her mouth to speak up, her tone stern and frightening, to say the least.

"Ven, come back here." The said boy didn't listen to her. I understood her concern and walked behind her when her hand pushes me there.

Aqua repeats herself before gaining his attention. He slowly takes steps back.

Terra slowly opens his eyes revealing that it wasn't truly him but it was Master Xehanort. With one quick move, he hits Aqua and all I could do was stand there screaming.

He didn't turn to look at me though before attacking again, and again. I tried not to fight, holding Sora's shirt as he protectively stood in front of me.

This changed though when a spiral thing full with heartless appeared. I start attacking them, killing as many as I could only to keep me distracted from Terra's body.

'This isn't him...' My brain repeated as I killed more and more.

"(Y/n)" I hear Sora cry from behind me, making me turn around. All I see though is Terra's face before being pushed into the darkness.

I don't know what happened next. Who lived or, who brought me back. All I remember is waking up in a maze. Aqua and Ven were already fighting Terra.

"Morning sleeping head" I hear Ven's voice and then immediately Aqua's.

"Ven, don't get distracted" She lectured him before turning to me.

"(Y/n), get up. we need you" Her voice was firm but her eyes held pain. I knew that pain better than anyone else and it might have been in my eyes too but I don't care right now.

I get up and summon my key blade. I start fighting my own brother. Not like when we were little, this time, it was with hate.

I hear Sora's voice calling me again before I get attacked and thrown to a wall. Something was holding me in place but I couldn't see. It was holding me by my throat.

"We really need... To discuss your timing..." I say between breaths as I feel it tightening.

Sora didn't move. He was probably afraid that any move would get us killed. Terra went on and on attacking Sora as he spoke.

"I kept my promise!" Ventus screams at some point, or at least I think it was him. Everything was blurry and nothing made sense. Things were spinning, faces were unknown, and voices were only creating a headache.

"Terra... You promised to be there for me!" I scream at the top of my lugs as I feel my eyes closing. I couldn't breathe anymore.

Something changed though and I felt like I was falling only to be caught in a warm embrace. I open my eyes slightly only to see a figure putting me down and going to fight. I understood from the red that it was Sora though.

After the battle, I had regained some of my powers. I get up and walk to Terra.

"Is it really you or are you going to choke me to death again?" I ask with a slight laugh at the end. He didn't have the same reaction though.

I open my mouth to say something but he hugged me.

"I thought I never would see you again," He said in a small voice. I hug him back as tightly as I can.

Once we let go, Sora hugs me tightly before kissing me. I kissed back but soon pulled away. I turn to look at Terra who was surprised.

"We need to talk about it after we defeat Xehanort..." He says crossing his arms.

'He isn't approving' I think to myself as I nod.

Sora let us behind in order for us to catch our breath. I look at his direction worryingly but shake the feeling off.

"He is a good boy... Hope he treats you right." I hear Terra's voice and I turn around only to see him smiling. I nod, not hiding my own smile.

Once me and Ben fully regain our power, we teleport to where Sora was. We arrived just in time to finish Xehanort and say our final goodbye to our master.

I look around to see everyone there except...

"Where is Kairi?" I ask quietly but loud enough for everyone to hear me.

Everyone turns to look at Sora and Riku but they both look at the ground.

"She is gone," Riku says in a quiet voice as well.

"I'll go find her" Sora exclaims immediately. I hold his hand in mind pulling him back.

"Sora, it is too dangerous. We will find another way" I plead him but he takes his hand away.

"I'll be back, promise." He says before disappearing.

After some hours Kairi appears again but Sora doesn't. Everyone hugs her and we return to Destiny Island, as nothing happened.

Everyone was happily playing around, Kairi was with Riku on the tree but I was on the other side of the island, seating in the sand and looking out.

I hear footsteps but before I can turn around, Terra sits next to me and hugs me.

"He'll return. Don't worry..." He says sweetly and I sigh.

"I know"