Hi, how are you today? Could I ask for some headcanons of Poseidon falling in love with a mermaid reader? but she is not in love with him, she wants to know the human world and marry a human she had seen on a boat (reference to Ariel from the little mermaid, perhaps). In the end she ends up marrying the human and leaving the ocean behind. Please and thank you! and by the way I would like to add that I love your writing, it is wonderful ♡
Of course ♥, this is...lmao😭 imagine his face 😭😭
♦ Poseidon × mermaid!reader ♦
How he'd react to you falling for...a euughh human. But I want to add a twist, just like in the little mermaid movie where Ariel loses her voice to get human legs? I hope you don't mind. 🙇♀️
° A mermaid sweetheart, and the tyrant of the ocean.°
° A mermaid sweetheart, and the tyrant of the ocean. °
- so to be fair, it is kinda his fault for being such an asshole to you. You were just praising him for how cool he was, and he just coldly shrugged you off.
- thinking back to it, okay, maybe it kinda was his fault. He's not very good with that type of communication, he's not the guy to talk to when you're feeling all happy and giddy or whatever.
- but now that he liked you? Wow. He won't admit it, but it's very obvious to all the fishes and creatures within the range of sight—that he has a big soft spot for you. YOU, a little mermaid who spends most of her free time swimming around, looking for cute pretty trinkets and things that sunk down to the ocean floor. And maybe also looking for a prince charming.
- he didn't realize it before it was too late. When you fell for a young man on a boat, sailing across the sea. You fell deeply in love with him, even trying to crawl up a rock to see him, to see his face and what it was like up there.
- you made a deal with a sea witch, who offered to give you human legs of you traded your voice, which was a bit suspicious. But hey! You wanted him, right? So you took it, dreaming of a new life with your prince charming.
- Poseidon had overheard about it through the grapevine, hearing about how a mermaid was able to live on land after making deals with a sea witch. This quickly ended in poseidon ordering the servant to get further information, since something in his gut told him to look into it further.
- and so, he found out. He found out you got married to a human, left the ocean and even going as far as trading your own voice to get human legs. You're trying to tell him he won't be able to see you swimming with that beautiful tail he's always had his eyes on?
He. Was. Pissed.
- he killed the sea witch, taking back the necklace that stored your voice. A voice that was meant for ONLY HIM to hear and listen to. It was all so sudden, your legs started to transform back into your tail, making you look at your beloved, who watched in horror.
- you quickly ran back to the deck, crying as the thunder rumbled and the sea roaring. The last thing you remember is a big earthquake, as well as a huge tsunami, swallowing the place whole and drowning all life forms into its waters.
- so yeah, he killed your significant other. Mans is not called a tyrant for nothing.
- you really thought he's the type to be like "as long as you're happy"? I'm sorry to break it to you...but..this is Poseidon we're talking about. It's not about who's happy, as long as he gets what he wants in the end.
- he'll make sure there's an indoor pool of water in his palace, forcing you there to stay. Or maybe just trap you in Atlantis to roam the ruins, to remind you of how your prince charming's palace will look like it soon.
- you may or may not end up developing stolkholm syndrome, but either way, you'll still be his wife. His alone, his forever. If you guys need to breed, he'll just have some other sea witch give you human legs, WITHOUT paying a price. They'll have their body cut in half if they ever try to take anything in return. Once breeding time is over, he'll have you turned back into a mermaid.
- I actually think that he rather have you wearing nothing on your top. He likes it better if you just have your whole chest out for him to see and look at. He can decorate you with jewelry and other Accessories too. Make sure you look pretty for him.
- you guys would probably have around 4-5 or maybe 8 kids if you both are really feeling it. He can make that shi happen until you can't birth any more out.
- he'll keep you hidden from the world,any single mention of you will quickly be silenced with a glare from him. He rather not share.
- no, you won't call him by his name like you're somewhat his buddy or something. You need to call him "lord Poseidon". It arouses him better, and because he likes to remember the hold he has on you.
- believe me, when he needs to go to a meeting in Valhalla or something, servants there gotta prepare a big tank full of water. Cus he's bringing you with him. You better be thankful he's even letting you see the outside world, because it's not very often that he lets you out like this.
- he's so moody and does not let the littlest thing slide. They got you the wrong type of water in your tank? They will die on the spot. It could be as little as putting a little decorative item in the tank that might hurt you, or not making the tank pretty enough for you.
- whatever it is, anyone who dissapoints will be sliced.
- you are a pampered little queen, getting such good treatment from everyone and everything within your range. So best if you don't ask, and just deal with it. Cus angering him is not worth it. I'm serious.
