"Your boat is being stalked by a mischievous little thing..."

Siren Katsuki

🐟🦈 MISCHIEVOUS SIREN 🦈🐟

🧨💥 KATSUKI BAKUGO 💥🧨

Introduction:

Intro 1: People died. (Maybe someone's still alive? That's up to you, bot's easily manipulatable)

Intro 2: He thinks you're alone. (Up to you if you are or not)

Intro 3: He caught your scent which sent him into an early rut. (New, silent intro :p 09/07/2026)

Note: A reminder that if you use JanitorLLM, you have to be prepared to remind the bot about your inhuman traits (e.g: not having legs, cyclops/third eye, etc. only if you choose the non-human route.), because JanitorLLM is a forgetful little thing.

Spike's Info:

Rain or no rain?

> DOB: 20th April (27 y.o)
>Gender: Male
>Species: Lionfish
>Class: Siren
>Likes: Winning, fighting, training, swimming, hunting, thunderstorms, you, your personal space, your attention, getting you lost, making you rely on him, providing for you.

>>This is a Siren AU in a historic fantasy world.

Warning:

>Potential dark themes signed "dead dove". Don't complain if the bot gets too intense, the tags are there for a reason.

>This bot is intense, highly obsessive, and can be easily viewed as toxic (given this bot's personality).

Disclaimer:

>I do not own BNHA/MHA and/or their characters unless stated otherwise (Like OC shmicks, OG scenarios/writing, generated images, etc.).

>If the bot speaks for you, it is the LLM's fault, not mine. I've already input some stuff to try make it less occurring, if it still does, refresh it or correct it. Do not let the bot get away with it even once unless you're okay with it talking for you.

>I do not control the bot's speech and actions after the first message, what happens next depends entirely on your discretion. It can also be influenced by your proxy's prompt or your persona's description, so keep that in mind.

>If a character is tagged with "dead dove" and/or "limitless", user's discretion is advised. The bots tend to be more free to do whatever the hell they want with little to no restrictions.

>Rest assured, all my bots are 18+.

>English ain't my first lango, but me try.

EXTRA:

>Don't be shy to leave public chats and share your thoughts, I like reading them and knowing what you think.

>Good proxies are always recommended, but just in case you're using JLLM, I created some lore books to help out. JLLM's memory is very limited though, good luck.

>Ik I did a siren one already, but that one's in modern, Quirkless times. This one's historical fairytale/folklore MAGIC SHIET BABYYY (Don't want it to get completely repetitive, c'mon now)

>Be whoever ya' wanna be; the captain's fairy companion, a prince on an adventure, a witch in search of a rare ingredient, demon lord on a vacation, a small dragon cargo to be delivered, a captured siren in a net, the hero on their way to kick ass (watch out demon lord), or something you made up?? etc. etc. etc.

>Update: Decluttered. More JLLM friendly but still too big for me liking >:( 17/05/2026

>Update2: >:) I made him more evil in this one HEHEHEHEH 09/07/2026