Re: Alice Krige as.....?
Some info on Volla: the Marvel character is based on the Norse goddess Fulla. Fulla was an attendant of Frigg, and Frigg confided her secrets in her. (http://en.wikipedia.org/wiki/Fulla
So she could be an attendant to Frigga in this version. (But I kind of like the idea of her being a "wise old crone" somewhere away from Asgard City)
"I have lived many ages of men, Steven. Centuries without end. I have seen many great men, and known countless honors. But the greatest honor of this ancient and tired soul has been the privilege of fighting beside you, and calling you my friend."