![What is it With Mako and Mermaids? (A PJO / Mako Mermaids Crossover) by I_Write_Things_01](https://img.wattpad.com/cover/185046784-512-k144086.jpg)
#1
What is it With Mako and Mermaids...by I_Write_Things_01
Book 2 of the I'm a Mermaid Series
10 years ago, Percy and his family spent 6 months in Australia, and now, Percy is going back.
After a New Rome college education and a...
Completed
![Down to the Riptide | PJO/Mako Mermaids by -ThatDamAuthor-](https://img.wattpad.com/cover/202801450-512-k269469.jpg)
#2
Down to the Riptide | PJO/Mako Mer...by NovaM
After using his blood-bending powers in a bout of rage in front of the demigods, Percy runs away in shame. Well, more like swims.
With the help of Poseidon and some new...