Hervor is a young adult, brash and confident, and as a result, somewhat impulsive.

Through her journey she will meet various figures adapted from other norse stories and myths, and probably kill them, or at the very least maim them.

It is preferable to have people who can speak and translate the script into a nordic tongue.
(Swedish, Danish, Icelandic, Norwegian, Faroese)  But this isnt by any means necessary.