Doctor Who: Every Single 'Bad Wolf' Reference & Easter Egg
7. Tooth And Claw (Series 2)
The Bad Wolf storyline continued in Series 2 when the werewolf host in Tooth and Claw told Rose that there was "something of the wolf about her". Someone's been watching Series 1. The Doctor would be very proud.
Dan Butler is the Doctor Who Editor at WhatCulture.com. When he isn't writing his own articles or editing other people's, he can be found trawling the internet for gifs of Steven Moffat laughing. Contact him via dan.butler@whatculture.co.uk.