Miraculous Ladybug: Mermaid

Sereyna

"W-What?!, Save the day?, who do you think I am, Ladybug?, no way I could the day, you'd be better suited for it, your smart, fierce, determined, brave, beautiful, wait no, not beautiful, not that your not beautiful, it's just.... Shutting up now." Oh god, what have I done. Kagami's face isn't really helping, I can tell she's trying so hard not break out laughing but her twitching mouth makes it so obvious, I'm so embarrassed.

"I'm sorry Mari-hime, it's just, ever since you first chose me for the Dragon Miraculous, I've been trying to figure out who was under the mask. When I realized you and Ladybug had the same voice, body type, hair color, I couldn't believe it, you, such a sweet clumsy mess  was actually the hero of Paris. I mean, how did no one else realize you where Ladybug?"

"Kagami, can we please talk more about this later, I need to make sure no one gets hurt by the Akuma."

"Of course, but I must insist, If you ever need any help, I'll always be there to help you. And hopefully one day, you'll trust me enough to call on me every fight."

"Oh my Dragon, please go and get to safety."

And with that, me and Kagami went our separate ways.

"Tikki, Spots On!"

(1 swing through Paris later)

"I am High Pressure. You hot head higher ups think you can order us around just because we're new!"

Really, a newly hired office worker pissed at their boss, really Hawk Moth, really?

Though his Akumatized form looked kinda off, his head was human sure, but the rest of him looked like a robot, and his right hand was a flame thrower.
"Hey hot head, why don't you turn down the heat?"

"Ladybug, where's your little kitty, being a scaredy cat I guess, no matter. Hand me your Miraculous and you won't get burned, too much." Yata-yata-yata villain talk 101.

"Why don't we all just cool off and we can talk this out."

"No!, not you, not anyone ever again. No one will ever tell me what to do ever again, now hand over your Miraculous or I'll have to get slightly cooked." And with that our fight began.

Well more like me dodging all the flame throwers and smacking his head with my yo-yo but yeah.

"Stop running you little bug, stay still and let me burn you!" Hot temper to go with his hot head huh.

If I had to guess, his Akuma's probably in his hat, he always grabs onto it whenever I whack his head.

Then he was knocked onto the ground by a blast of water.

"Who was that?, whoever you are I'll dry you out!" If possible, his hot head got even hotter, but we agree on something, who was that?, also where is Chat Noir?!

"It seemed you needed a bath, too much fire."

Sitting on the edge of a building was a girl who looked about my age, Royal blue wavy hair down to her shoulders, a suit almost identical to Ryuko's but all blue and the scale design covered both her legs. She had a sea shell belt and purple eyes with a blue mask with white high lights.

"Who are you supposed to be?, a fish out of water?, cus I'm hungry and in the mood for some sea food."

Another Miraculous holder? But Master Fu never mentioned anything about a water related Miraculous.

"The name is Sereyna, and I'm gonna put you out." And with that this new girl, Sereyna, leapt off the building and headed straight for High Pressure.

What am I doing?, new hero later, villain now. "Lucky Charm!"...

A box of Detergent, what am I supposed to do with this?

While I didn't notice, Sereyna landed beside me.

"Hello there, I've heard much about you, I thought you had partner, what did they call him again, ah yes, a stray cat." This girl gives off a similar vibe to Kagami, but my Dragon is cuter.

"He seems to be taking a cat nap, but anyway, Sereyna, I have a plan, but I need your help, will you?"

"Sure, anything to help, what do you need me to do?"

"Need you to to blast him with water like earlier, but bigger and longer, you think you can handle that?"

"Sure, but what are you gonna do?

"I have a hot head to wash and a dirty cap to clean." And after that, we leapt out of our hiding place and got to work.

"Hey hot head, why don't I snuff you out? Ocean Heart!" Sereyna's sea shell belt started glowing and she unleashed a blast of water much stronger than the first one.

I quickly jumped beside Sereyna and poured the detergent into her stream of water, turning it into a blast of bubbles.

"You think bubbles can stop my flames, clearly your not not as smart as they say."

"We'll see about that." Once enough soapy bubbly water was on the ground, I yo-yo'ed behind him and gave him a little push, sending him sliding all the way to Sereyna.

"Get his Cap!" And she did just, Sereyna swiped his Cap off and ripped it in 2, releasing the Akuma. "Time to de-evilize!, Bye Bye little butterfly" and with that, I bugged out of there.

"Hey, wait up, I need to ask you something!" I looked back and saw Sereyna chasing me on what looked like... A patch of water?

"Can we make this quick, I'm gonna de transform soon."

"Of course, I just need to to ask a favor."

"Sure, what is it?"

"Can you take to Ryuko?, or should I say, Kagami Tsurugi?"