Being more mature than most of the Doctor 's other companions , she was more than a match for the more abrasive Sixth Doctor , often questioning his decisions and counselling him .
Evelyn was fifty - five when she began her travels with the Doctor .
Being more mature than most of the Doctor 's other companions , Evelyn was more than a match for the more abrasive Sixth Doctor , often questioning his decisions and counselling him .
Evelyn was fifty - five when she began her travels with the Doctor .