Sonic holds a secret. A dark secret that not even Tails knows about. He's a merhog, but not just any merhog. He's a Siren, a predator of the sea. He's done well to hide it so far, but when his friends insist on staying at a beach house for a whole week, he's not sure how much longer he'll be able to hide his killer instincts. Especially when there's a greater threat in the water. (Eventual Sonadow) Inspiration taken from Freeform's Siren.

In his pursue to get rid of a certain blue annoyance, Ivo Robotnik comes up with the perfect plan to get Shadow to do the dirty work. Will his new project be a success or will it simply be foiled when a certain blue hedgehog decides to take matters into his own hands. (I made the cover) Okay I gotta add a slight gore warning in here for later chapters. I tried to keep it PG but I guess I can't x.x