Do you want to compare Jane Foster with Shanna? Discover the powers, weakness & weapons of Jane Foster and Shanna from Jane Foster Biography and Shanna Biography. Find out all about Jane Foster and Shanna.# Check out how is Jane Foster unique and distinct from Shanna. Discover their love interest, sidekicks, family tree and the movies and games list in which Jane Foster and Shanna have appeared. Find out everything about them here!