 Although often seen as wide eyed and innocent, she is anything but, and is more than willing to kill in order to protect herself or Templar, although in "The Holy Terror" even Templar momentarily questions her sanity when she expresses disappointment that she didn't get to kill a villain.Charteris often describes her as being cold and dispassionate in her reactions to things and her interactions with others, but at other times she uses affectionate terms like "lad" and "boy" when referring to Templar.The banter between the two frequently resembles that later seen between John Steed and Emma Peel in the television series "The Avengers".