How do you get gwens power?

Her brother forced her into a band called no doubt. Then she got famous and became a solo singer.

no you cant because there is no such thing as powers or magic

Yes.only one person in the world can have those mystical powers.her name is weronika czaja.here is her profile.eyecolour:hazel.power/magic colour:all colours. find more on links school.

she get her power from magic book and chatmcastras

Gwen received her powers from her Grandmother Verdona, who is an Alien being that can control life energy.