Invader Zim mermaid au

This is an invader Zim mermaid au
Zim has given an important mission. He must take over the land. But, it's a bit harder than he thought, especially with this human, Dib, following him around and "helping" him. How long can he keep it a secret that he is going to take over the land from Dib... or.. can he even follow through with his mission?
( current word count- 3,053)
Hey, also I do plan on going into some darker themes later on, so if you don't like violence or blood or anything. Just skip out on it! I draw IZ and Dib fluff on my instagram, if you want that instead

I have discontinued this