Angelina Jolie, actress and UNHCR Goodwill Ambassador says i certainly feel comfortable in that role and I love 'Salt' because it is the first time I get to play one of these women who is based in reality. She is a nice combination of, in many ways she is tougher than, many women because she is more grounded and we can’t do so fancy fantasy thing. We have to have to get her street-tough and bloody and raw, and she was such a great character.