Certain Akuma {Cat Noir X Reader}

How?

Marinette's POV

Surely there is someone besides me upset at the fact that Cat Noir is dating some random girl.

I can feel it.

This miraculous makes me feel even more powerful than the ladybug, even though I know the ladybug holds more power.

But it holds good and pure power.

This holds dark, polluted power.

I feel it, coursing through my being.

I can also feel unrest.

There's more than me that holds resentment for the new couple.

Foremost, I can feel some who wanted me and Cat to end up together.

I can definitely get behind them.

Others, who wanted to be with Cat themselves.

There is plenty willing to help.

I open the top of the cane and out comes a snow white butterfly.

It comes to my hand, and I cover it, as the dark magic flows into it.

"Go, akuma, and do what I need."

It flies out the trapdoor to the balcony, and I watch it disappear.

Maybe this isn't right... I think.

Of course it is.

Cat Noir is yours, and you're not going to let that girl take him, are you? The voice asks me.

No. Of course not!

The akuma finds its target, and I feel the connection between us.

"Hello, Love Thief. I'm Lady Butterfly, and I'd like your help." I tell the girl.

"With what?" She asks.

"Stealing the love from the hearts of Parisian couples of course. Especially one in particular."

"If you mean Cat Noir and that girl then I'd be glad to." She says with venom.

"I do mean them. So, are you up for it?"

"Yes, Lady Butterfly."

She allows the darkness to enter her, and I know she goes on her way, destroying couples as she moves.

Maybe it's wrong to do this to the rest of Paris.

It's fine! You can fix them later, and Cat Noir will be yours!

Yes. All mine.

Cat's POV

Y/n and I are still in the park, just hanging out, when a sight I'm used to, but wasn't expecting comes tearing through the streets.

It's an akuma, shooting at any two people who seem to be together.

After getting hit, they start yelling at each other, then storm away.

"What?! Is that an akuma?!" Y/n asks, confused as I am.

"Looks like. You better get outta here, I guess my retirement was short lived!" I say as I get up.

She laughs, but scolds me for making jokes at a time like this.

But before she can hide, or I can even start to think of a plan, the akuma sees us and runs over.

She has what looks to be a bracelet she's using to shoot with.

I notice the ladybug and green paw print pattern she's mostly decorated with, it's on her outfit, and when she shoots, it's them fused together as a heart, but with a break between them.