- She can't talk, while his brother can talk but can't see

- She has ice powers like a lady of the snow

-She never separates from his brother, and his brother doesn't separate from her

- Her hobby is to dance in the iced water at night

History

The history of their family explain that the people of ice and snow travel by their own until they reach the right age to take care of themselfs (10 years old). Astrea has a brother, they need each other to suvive because the lose of their facultis, in this case the talk. When they start to live by themselfs Astrea tryes to help his brother to continue moving alone even when he dosnt have eyes. And his brother was his voice and teach her how to comunicate with him and find stuff to teach Astrea to talk with other people. At the end in some years they manage to work by themselfs his brother manage to walk like if he can see, but actually he just feel his enviroment.