Supercorp oneshots cause I ship it

Nightmare

This is a Kara x reader, I know this has been done thousands of times but I wanna write it, some back story, Your kryptonian, same story as Kara, you found Kara, and quickly fell for her, so did Kara. You also decided to become a hero like Kara, you took the name Shadow.

Your pov

I looked at Kara as we flew through the city, I snapped back to reality as we arrived at the bank, people were being held hostage.

"Shadow, Clear the area, I'm going in" Supergirl orders, I nod and do as I'm told

As soon as I finish I return to the bank, using my X-ray vision I watch Kara bargain, Before Kara could react she was shot in the shoulder.

I yell her superhero name and smash through the wall

The kidnapper threatens to shot me

"Who are you working for" I hiss at him

"She wants you to come with me, and I'll let Supergirl live" He says, his voice muffled through his mask

I look down at the bleeding krytonian, I can't let her die

I groan in annoyance.

"Shadow don't do it, please" Kara begs, the man stands on her shoulder

She cries out, "Stop it" I practically yell at him

I could tell he was smirking under his mask

He grabs my arms and pulls me away, I glance one more time at Kara, I could see that she was crying

I let him pull me away, "Let me be brave" I mutter to myself

A sharp pain on my neck disturbs my thoughts, Before I could fight back, everything goes black

A sudden wash of cold water wakes me up, I blink a few time, I take in the surroundings, I was in a white cell, there was nothing but a pillow, I let a deep sigh and try my com, It's gone, Of course

3 days later.

I punch the wall, It didn't do anything, my powers were down, Three full days of nothing but a white room, I knew it was a tactic to drive me mad, So I occupied myself, formed a training routine, wrote stories in my head, slept a lot, and thought about Kara.

I hear some muffled talking, the door opens, a man walks in, I Lean against the back wall

"Hi" i say to him

"With me now" he orders

I scoff "And why would I do that?"

He pulls out a kryptonite blade "Or I put this in your stomach"

I follow him down the hallway, it was just as white as my cell

I'm brought to a chair, I sit down, a couple men tie me up

A woman walks out, she was a blond, She was quite pretty, She was wearing a pant suit "So your Shadow, I'm Vanessa" she offers her hand for a handshake, Her British accent was sickly

I offer my foot which isn't tied up

She pulls away "I see you find yourself funny, anyway, I know you care for Supergirl, so You do what I say I won't touch her, you have my word"

I snort "Why would I trust you blondie?"

She shows me a photo of Kara, "You wouldn't want your little reporter hurt do we"

I bite me lip so I wouldn't cuss at her

"Ok fine, but if you lay a finger on her your dead" I hiss at her