Yandere Siren × G/N Reader

Hey guys, it's been awhile, I'm kinda tired, but! I've been thinking, I will occasionally update, make more stories, but it will be rare, So I apologize for that.

I hope that all of you are doing well, wherever you are, and staying safe. Have a blessed day/evening/night

As you probably already know;

(Y/N) = Your name

(F/N) = Father name

(M/N) = Mother name

(S/N) = Sister name

(B/N) = Brother name

Tw; Mentions of Thalassophobia, Shark attacks, some light gore, loss of a family member. I WILL put a TW when it starts and let you know when it's over.

You get to pick the gender of the yandere this time!

~

You had basically been dragged on vacation with your family, normally you don't mind. But, your family decided to take you on a cruise on a yacht your parents borrowed from a friend, you didn't know that they had rich friends like that.

You suffer from Thalassophobia, the thought of the unknown currently under the yacht that your family is relaxing on terrifies you. You rest against a lawn chair, an umbrella covering you from the harmful sun rays.

That's when your siblings get the bright idea to try to convince you into the water with them and your parents, but, you respectfully decline. And your mother gently scolds them when they continue to beg and whine, you sigh heavily, only to freeze, thinking you heard someone singing.

“ You're no fun (Y/N)! ” your younger brother complains, silently swimming around your middle sister, yes, you are the oldest of four. but your youngest sibling is currently asleep, taking a well earned nap after a full day of swimming.

“ I prefer to be no fun, it's fun for me ” you chimed in to your brother, smiling and sticking your tongue out at him. He rolled his eyes, before splashing you, you couldn't help but to laugh, you sighed. You decide to go to the edge, and put your feet into the water with them, gently kicking your feet, splashing him back.

Tw: Shark attack, light gore, loss of family member

That's when you notice it, a large fin sticking out of the water, slowly approaching your sister! You freeze up, your words, screams, stuck in your throat. Before it came crashing with a fury. “ SWIM!! (S/N)! SWIM!! NOW!! DON'T LOOK BACK- SWI- ”, you watched as your sister tried to desperately swim as you told her to.

But, it was all for nothing, you watched in horror as your parents swim towards your sister, trying to grab her. Only for her little body to suddenly be dragged under, you froze, before grabbing your brother, yanking him out of the water, your parents swimming back to the boat with a frenzy.

They somehow make it back fine, but you're frozen, especially when the blood surfaces.

Tw over

You suddenly feel sick, you throw your face over the water. You retch as you throw up from shock and pure agony, you thought that you went deaf, only to realize  that everything is really muffled, you're in shock.

Small tw for shock and anxiety attack, just in case.

“ I- I should have said something, I should have said something - I should've said something!! ” you can't breathe, you scratching at your throat, before your father suddenly snaps you out of it. “ (Y/N)! Help your brother! ”

You look to see your brother in a similar state, and you weakly pull him in, only to notice something in the water, not a fin, but singing, you looked towards the water. Suddenly seeing someone in the water, “ No! Get out! Shark! ” you tried to warn them. No, you're not thinking about how suddenly there was suddenly a person in the water, but you need to warn them.

They suddenly went under, and you assume that they got snatched by a shark. “ (Y/N)! You're seeing things! ” your father told you, but you can't handle anymore, you suddenly heard a splash, and something grabbed your arm! You instinctively let go of your brother, thinking that a shark leapt out of the water and grabbed you, like in jaws.

Once under water you came face to face with the face of the stranger that you thought got eaten, but he has a shark like tail, a fin even. He suddenly smiles a bloody smile at you and you realize he was what devoured your sister! You immediately tried to get away! But he starts to sing and you sink into his embrace.

You later wake up in an underwater cavern, coughing a little, before noticing a human boy/girl your age sitting with you. Smiling menacingly at you. “ Friend. I no have friends. I have friend now, because I took friend ” the person said. You looked confused, before looking down, noticing the tail, you froze remembering everything.

You immediately backed away from them, and they sadly cooed. “ Friend no leave, Friend stay, or Friend stay in belly ”, you froze, trying to think of a way out of this.

And I will wrap it up here! And give you a choice of a good ending or a bad ending I will not tell you which is which!!

A. Trick the siren into bringing you to land

B. Trick the siren to bring you to a boat after befriending it.