What have you done? What have you done?
6 seconds sound clip from the The Last Unicorn movie soundboard.
You can hear this line at 00:47:10.004 in the Blu-ray version of the movie.
Quote context
[...]
- You have all the power you need, if you dare to look for it.
- Magic, magic, do as you will. (2)
- What have you done? What have you done?
- Doubtless you are wondering how I plan to return her to her proper shape. Wonder not.
- I didn't know you meant to turn her into a human girl!
[...]