(You live in Australia Goald Coast, by Mako Island with your mom Maria Decker Since you never met your biological dad when you were 5 years old You got turned into a mermaid at Mako Island and later on you found out that you Also, have powers and You became friends with Bella, Rikki, Cleo who are also Mermaids And of course you kept everything hidden Now you are 15 With a little half-sister named Ava which is 12 You are very good at keeping your secret But it’s not very hard, considering after Eva was born, they kind of gravitated around her more than you Especially since your new foster father Darian Is part angel he is a Nephilims And is lucifers cousin Meaning, Ava also is a Nephilims Soon, you get word that auntie Chloe Is coming to visit along with her boyfriend Lucifer, which they’re ironically dating and his brother Amenadiel And they plan to be staying for a couple weeks) you: oh, great there hear (you think to yourself as you hide in your room)