#1
H20: Youngest Mermaidby RedQueenLeo
Madeleine Hawkins is a sweet, young girl with an unfortunate disease known as Aquagenic Urticaria, or more commonly known as being allergic to water. All water, no matte...
Completed
#2
The Tail by Artemis Fox Jackson
When Percy Jackson goes to Australia for a vacation, he stumbles upon a certain pool in a volcano. Will he find it's secrets and the Mermaids in it?
The four mermaids...
Completed
#3
Winx: Just Add Waterby IamMushu
What happens when you go to MAKO island on a full moon? You turn into a mermaid, of course! The girls are mermaids and they go to a boarding school. What happens when th...
Completed
#4
H2O: Just Add The Originals (Book...by Theo/Reggie
What would happen if Emma Gilbert and Cleo Sertori from H2O: Just Add Water were Rebekah Mikaelson and Hayley Marshall in The Originals?
Takes place after H2O and after...
Completed
#5
Metamorphosis~ H2O: Just Add Waterby Kyra
Keeping secrets is hard, hiding the fact that you're a mermaid is harder.
When Natalie Sertori, her twin sister, and their two friends get stranded on Mako Island, their...
#6
Poppy & Mako [ONGOING]by ♡
❝ All I know is that we touch water and grow these... tails❞
♡♡♡
Poppy Northern was convinced she was finally going to fit in. Her family moved to sunny Gold Coast, Quee...
#7
H2O: Just Add the Heroes of Olympusby Liv
COMPLETED
"Percy rounded the corner of the boat and saw the last thing he expected to see: a mermaid."
After the Giant War ended, Percy Jackson, Annabeth Chase...
Completed
#8
Mako's Lily Darya [COMPLETED]by ♡
❝You now have to make a sacrifice, for all merpeople's safety. You have to run away.❞
♡♡♡
Lily Hartwood is your typical teenager. Who cares if she happens to grow a tail...
Completed
#9
Ripples Underneathby InvisibleInkStain
Alright, brace yourselves, because l, certified loser lesbian, am officially rewriting the first two seasons of H2O: Just Add Water. And this time? We're doing it right...
#10
Mako Mermaids: New Sea's || OC x Z...by Sound.0f.the.s3a
Mariana has always felt a deep connection to the sea, and she used to share this connection with her mother. After her mother passed however, her father made her pack up...
#11
Just add Water:A Tail Of True Loveby Justaddwater575
When Emma, Rikki and Bella are enemies with Cleo they make sure they screw up her life.
Will anybody find out Cleo's secret?
Will anybody find out about her past?
Will a...
Completed
#12
I'm a what ( PJO / H2O crossover)by TJ_Guest
I was reading these kind of stories and found they were too short and hadn't been finished or were just not finished so I have decided to try and make my own H2O and PJO...
#13
𝓼𝓽𝓻𝓪𝔀𝓫𝓮𝓻𝓻𝔂 𝓼𝓾𝓷𝓼𝓬𝓻�...by ✧ 𝓇𝑒𝑒𝓈𝑒 ✧
𝒯𝒶𝓈𝓉𝑒 𝓉𝒽𝑒 𝓈𝓉𝓇𝒶𝓌𝒷𝑒𝓇𝓇𝓎 𝓈𝓊𝓃𝓈𝒸𝓇𝑒𝑒𝓃
𝐿𝒶𝓊𝑔𝒽𝒾𝓃𝑔 𝒶𝓉 𝓈𝑜𝓃𝑔𝓈 𝒻𝓇𝑜𝓂 𝓉𝒽𝑒 𝟫𝟢𝓈
𝒟𝑜𝓃'𝓉 𝓇𝑒𝒶𝓁𝓁𝓎 𝒸𝒶𝓇𝑒 𝒾𝒻 𝒾𝓉 𝓇𝒶𝒾𝓃𝓈 𝑜...
#14
Waves - H2O Just Add Waterby Crystal.heart2468
Artemis Jackson thought that moving to Australia couldn't get any worse...but adding a tail to the mix.
That's a whole new level
Season 1- writing ✍️
Season 2-
Season...
#15
» H2o: The Next Generation «by mermaid jo
As you "H2O: Just Add Water" Fans know, Rikki, Cleo, and Emma were the last generation of three that become mermaids at Mako Island. Well now there just so hap...
#16
Underwaterby Ev3rgreen
When Lance was eight, he fell into the moon pool. After years of learning how to deal with it, he's given a new challenge. Now he's given a choice between telling his...
#17
Hey stranger...by Nikki
In a world where Zane and Rikki where best friends but grown apart, will they ever find their friendship again after all the hate they have for eachother? Will they be s...
#19
Stupid Cupid ── H2O: Just Add Waterby 𝐉 (hiatus)
maybe we've lived a thousand lives before this one and in each of them, we've found each other.
( h2o: just add water s1-s3 )
( f!oc x m!oc )
#20
no ordinary girls | H2O Just Add W...by it's cece <3
dominique and ashleigh kim, two teenage sisters. one's a national surfer, and the other's a waitress at the JuiceNet Cafe. they're like any other girl living in australi...