The owl house

Eda, Luz, and the others have infiltrated the emperor's castle. They recently heard about a potentially dangerous experiment and decided to investigate. They walked down a corridor lined with empty cages until they reached the last one…

"Here it is! The experiment cage!" Eda exclaimed joyfully.

Luz, Eda, Hunter, Amity, Gus, and Willow looked closely and saw that it was a human… with strange features, like horns, wings, and a tail… (you can also change things or species, it's up to you)