Played by-Yuri Amano, Kathy Laskey, Cindy Robinson

Berthier is the quiet one of the Spectre sisters. She relies more on brains over brawn. She does however possess excellent fighting skills and a good amount of power. She just chooses to avoid combat. In my opinion, she is like an ice queen. Cold, yet lovely. Her mind is her greatest weapon. Yet, she can be quite full of herself. Then again, they all are.

https://youtu.be/Ww8kQY1cQN8