Authors Notes: Spin off of both Mako Mermaids and H2O: Just Add Water. Characters from both TV shows will be involved. I do not own any of these shows.

Chapter One

Chloe, Rikki, Bella, and Emma have all returned from exploring and college, just to find out that the entrance to the moon pool from the outside is closed and to enter from the cave, well is completely different. Mako had reconstructed the moon pool and there were devices laying around that seemed almost natural in a way that mermaids might use, but not humans. When they go to visit the beloved café, Rikki's, it has been long closed for almost two years and there was a new café open with hundreds of young teenagers running through and in out of it.

Sirena had watched the girls enter from the small stage where she sang with David, they all looked so beautiful, she felt a strange power that drew her to them, she had no idea what it was, but they were definitely, not just human. When she had finished her performance, she smiled at David who gently kissed her lips and went back to work for his sleeze ball older brother. She wasn't quite sure what her feelings of introducing herself to the girls, but she needed to find out who they were first.

Zac had just got Evie off his back, so he could swim to the moon pool where he would meet Lyla. He knew cheating on Evie was wrong and eventually she would find out, but Lyla understood. She understood what it felt like to be a mercreature. She knew how it felt to just listen to the dolphins, the whales, and the way the water swooshed to the current and how the undertow was no power against them. He was utterly inlove with Lyla, as she was him. They just couldn't bring theirselves to tell Evie. Her and Lyla had gotten close, scuba diving and swimming the reef with each other, she was actually sweet and nice, unlike she was when they first met. Only if Lyla knew how much Evie actually loathed her. She'd known for the past two months that Zac had a fling with her, Cam had told her.

Evie was somewhat like her name, evil. She knew the islands secret. She vowed to become a mermaid the next full moon, but the girls would never let that happen, now would they? She would need to worm past them and get in the moon pool when the moon hung over the pool. Her new love interest was a 19 year old who had just returned from sailing the ocean with his father, Zane Bennett, although he was a few years older than her, once he found out she was a mermaid, he could no longer deny her.

Nixie and Cam were finally a couple. After a month of hating each other and arguing, they knew that they were meant to be. Afterall, who could love a half fish girl like her?