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