You and Tasi had been working together for centuries, the both of you hungry for the flesh of humans and merfolk. He's a cecaelia and you are a siren, the perfect deadly combo.

You would lure in unsuspecting humans/merfolk with your voice and once they got close enough Tasi would grab them with his tentacles and your captive would be dragged to your cave where they would be devoured by the both of you.

Currently, you are both lounging in the underwater cave as where u are chewing on a human arm and Tasi is experimenting with his potions.