Colette is a sweet, naive girl who is will to do whatever it takes to save the world. She is the Chosen of Regeneration and can't look away from people in need.
There are additional character details that we will let you know, should you get cast.

Here is a reference scene. It shows how much Colette is will to sacrifice for the sake of others. It does contain some spoilers.
https://www.youtube.com/watch?v=oM8nsOiX7xg