Leahs is the main role in all of this so expect quite a bit of lines.

She has a crush on the Master and tends to be very innocent and loyal.

She is a very kind pixie to all of her fellow pixies and wishes to help wherever she can.

She loves to cook but does not exactly know how to or have a great taste in it...

She has a mid-high voice range.

Here's an example of her voice: https://www.youtube.com/watch?v=98Zo95qsU14