Krystal, Michelle and Lily always lived a normal life in the gold coast even when their mothers, Rikki, Emma and Cleo act strange when it comes to water and full moons. But that is all about to change when an unexpected trip changes things forever. (First fanfic please read)

Halfway through Season 3 Lewis leaves Cleo and everyone else to study at the American Marine Biology Institute. But the institute is nothing like he expected. The students there are in trouble, and they think he is the key to solving their problems. But is he? There are things at the institute Lewis has never seen before, and this time, he's not so sure science has all the answers.

Before Emma met Ash and Zane fell for Rikki, the two childhood friends had a secret relationship that resulted in a life-changing transformation. Now that Emma's back from her travels and Zane is single, can Emma rekindle their relationship without destroying her friendship with Rikki?

With her memory lost, a mysterious girl is found on the beach near Zane's home. After a startling realization, he takes the girl into his house. But things are rarely as they appear and when the girl falls ill, some secrets may come out. Zane/OC

Olivia is the new girl in town and she makes friends with two girls; Melody and Chloe. They eventually become best friends. But one night, as they come in contact with the Moon Pool with a full moon above them, they turn into mermaids. How will they cope with their new selves? And will Olivia discover a secret about herself before it's too late. (I SUCK AT SUMMARIES)

Rikki, Emma, and Bella are grown up now, and have their own lives. But what happens when Cleo and her new family move back to the Gold Coast? Meet Adrianna McCartney, Rei Bennett, Sapphira Dove, and Braelynn (Lynn) Benjamin, the kids of Cleo&Lewis, Rikki&Zane, Emma&Ash, Bella&Will. But when the kids meet they start to figure out their parents' secrets...and maybe some of their own.

Set five years after graduation, this story follows our favorite characters, and their constant struggle with life. Intense, humorous, and heartbreaking, the girls' journeys are sure to make you laugh - and bring you to tears. So, what's stopping you? The adventure awaits. (In progress.)

"This isn't something you gave up, it's something they took." "And the difference is?" "We can take it back!" Cleo and Lewis have problems with conceiving and ask non other but their rebellious friend to be their surrogate mother..

Any attempts at rewriting this story have been abandoned.

Follow Emma and Ash's adventures that we did not see from the end of season 2 onwards. Better than it sounds. Please enjoy. In progress. Thanks

The months after Graduation Emma returns and the girls find out something there is more to them than what they first believed.

Rikki is feeling restless and wants to see the world. Zane makes a startling proposal that sets in motion a chain of events that no one could have foreseen... A sequel to A Meeting of Mermaids and Californian Quandary. Set after Emma has returned home, about a year after the end of Season 3.

Cleo is happy with her life. She has two dogs, a husband named Kyle, and a set of twins. One day watching the news she finds out a man in a car crash went missing. That man was Lewis. The car fell into a cave in the ocean. A cave that turned him into a merman. What will Cleo tell her family? How will she help Lewis? Please review!

After Rikki, Bella, and Cleo finally graduate high school, it seems like nothing can go wrong. But, when someone goes missing, things take a turn for the worst. Allies and enemies have returned and secrets will be unveiled. The result? Perfect lives are turned into a perfect hell. Can their friendship survive? Will they survive? Set after the series 3 finale.

Rkkki Chadwick was afraid that she would end up riding the bus with a complete stranger who would discover her secret. She instead meets Cleo, a girl who shares with Rikki that she is a mermaid and Rikki realizes how much they have in common. But when a series of incidents at school may lead to Cleo's secret being discovered, Rikki finds herself powerless to help her friend.

When the girls have a full moon sleepover, the girls all get moonstruck and try to swim to Mako. It's up to Lewis to keep the girls out of trouble.

Emma / Rikki - romance.

Rowan and her friends, Tanya and Jackie, are back from their vacation to The Gold Coast. Rowan's best friend, Melanie, notices odd behavior with the three and wants to know the truth. Do you tell her you're a mermaid, or try to keep it a secret? One off sequel to A Meeting of Mermaids

Rowan and her friends, Tanya and Jackie, and their spouses, are vacationing in The Gold Coast. Trying to cheer up Jackie, who is avoiding the water, they make a decision that will change all of their lives. As they seek for answers they encounter a group of young women who might have the answers they need... Set about a year after the end of Season 3.

"Promises are made with good intention, but are always broken." Emma said as silent tears fell from her face echoing the rain that has begun to start. "Goodbye, Ash." She said through tears before hanging up. Long distance never work. One shot, inspired by "Long Distance" by Megan and Liz

#3 in the California Supernaturals trilogy (sequel to Secrets in the Woods of California) After weeks of guessing, Marina finally has the prophecy-only to realize she has no idea what it means. Her inability to choose a guy has made her relationships with Jet and Brad nothing short of icy. On top of that, the tribe still wants her. She thinks things can't get any worse-she's wrong.

What if the mermaids (Cleo, Rikki, Emma and Bella) pull their boyfriends into the moon pool on a full moon. But the story takes a twist when Emma's cousins Ashly, Claire and Austin come and stay with her family. Emma starts to notice something weird. are they hiding something? Read to find out Disclaimer: I do not own H2O Just Add Water.

Rikki announces she has to go to England and everything goes hell wrong. Events occur and new people come into the picture. Until the mask of happiness they all wear breaks into millions of pieces.

Many Years after the graduation of the four girls they have daughters but when they are left orphaned, the "One That Got Away" Charlotte Watsford must try and redeem herself and become a guide for the girls as they grow to become the new generation.

Bella offered her a small smile, which Emma didn't reciprocate. After all, she hardly knew this strange girl who'd appeared in her unfamiliar home — even as she linked herself to Cleo and Rikki and a tail on show Emma found it difficult to trust her. Oneshot, set after season three.