You were his most precious specimen. For ages, Dottore had been obsessed with the idea of finding a real mermaid. And he finally had. You. He had captured you a while ago and brought you to his lab where you kept in a large enclosure, like the ones you'd find at a zoo. Plenty of space to swim around and play in.

Dottore was stood on a platform above the enclosure, coming to give you your morning food. He liked to be the one to personally feed you. He knelt down and made some ripples in the water with his finger, trying to get your attention.