Everybody's trying to live a normal life, until Dr. D shows up and wants revenge. And they must stop her before she reveals their secret.

A series of one-shots with a, "What if?" question. What if Charlotte never existed? What if...? Ect., ect., ect. Suggestions welcome.

Lewis kept just a little bit of the ambergris, and Cleo accidentally gets lovestruck. This is just a silly one, mostly Clewis.

When their friendship gets twisted, and with the knowledge three will never become four-Someone gets murdered. Someone becomes a murderer. Someone is caught in the middle. And, someone is wrongfully blamed.

this is a tribute to the show. also me and chinaluv are the co-writers of this story and a new story that will be posted soon. new characters have been added to this story. I DONT OWN ANYTHING EXCEPT THE NEW CHARACTERS! ALL RIGHTS RESERVED! enjoy.

Cleo and Rikki have a talk after Lewis leaves in season 3.

What happens when the boys accidentally turn into mermaids and the girls' tails disappear? Bella/Will, Rikki/Zane, Cleo/Lewis

What happens when the girls tell their familes that they're mermaids? Will they keep the secret? Sequel to Elliot Finds Out

While Emma is traveling the world with her family,a sudden rainstorm makes Elliot find out. Will he keep her secret? FINALLY COMPLETED!

About 4 main kids who hold a dark mystery in their hands. Hope you like it! I DO NOT OWN H2O!

Just a little one-shot of a song

Zane proposes to Rikki in the most unusual of ways. Oneshot. Zane/Rikki. Pure fluff.

Sophie finds out the girl's secret. She has big plans to expose them, but can Zane and Will talk her out of it and save the girls? Zikki, Wella. No Clewis. I adore Cleo and Lewis, but using fewer characters this time

Set 3 years after Graduation. They face new adventures together. RikkixZane EmmaxAsh CleoxLewis BellaxWill and OC (Goes through their adult lives after high school). Enjoy! Complete.

Just something i wrote in English. Let me know if its any good!

Denman has returned to do a survey for local groups and she has a new girl as her assistant with a secret she thinks Cleo, Emma, and Rikki no longer share and they don't know about Bella at all. Things get crazy as they prepare to do a big unveil.

Rikki have some private fun...

How can Rikki be happy and strong without the most important man in her life by her side?

When Cleo, Bella and Rikki are held hostage on Mako Island by an enemy, whose past is uncovered that will change everything? Who wants the girls dead? And who won't make it off the island alive?

Yet another interpretation of season 4. Ash and Emma return, Zane still wants Rikki back, and a mishap at Mako Island radically alters the lives of two members of the Mermaid Club.

After season three ends, some poeple come back and the trouble begins...

Rikki has a half-sister...

What would've happened if Cleo and the girls were on their way to Mako Island while Charlotte waited for the magic to happen at the Moon Pool? Two-shot.

What do we really know about Cleo's childhood? She knew Emma. She was afraid of water. But what is with all the suddon secrets? What happened that is so bad that Cleo would go the extra mile to keep it secret from... everyone.

Rikki aime l'automne.