Lieutenant junior grade Natalie Green is a recruit from a Star Trek badfic. She helped Agents Tawaki and Melpomene find the Key to Canon segments. She was mortally wounded fighting a Mary Sue, and was turned into a Time Lady so she could regenerate.
The second Natalie is taller, with red hair and brown eyes. She wears a Voyager security uniform. She is very sarcastic, especially when facing badfic.
Missions can be found here.