Werewolf

Werewolves were creatues that could shapeshift from humanoid form to that of a wolf, voluntarily or otherwise.

History
The universe was home to several types of werewolf. The Second Doctor encountered a werewolf in 3300 BC Italy. (PROSE: Loop the Loup)

The Fourth Doctor, Sarah Jane Smith and Harry Sullivan encountered werewolves in World War II Germany. (PROSE: Wolfsbane)

The Tenth Doctor and Rose Tyler encountered a Lupine Wavelength Haemovariform in 1879 Scotland. (TV: Tooth and Claw)

In 1903, after receiving a wealth of information from the future, Grigori Rasputin saw werewolves. (AUDIO: The Wanderer)

UNIT may possibly have fought werewolves before or at least know about them, given that by the 1990s their arsenal contained, amongst other exotic armaments, silver bullets. (TV: Battlefield)

The Fifth Doctor and Turlough encountered Earth-based werewolves in 21st century Brazil. (AUDIO: Loups-Garoux)

The Seventh Doctor and Ace met and befriended a Vulpanan werewolf named Mags in an era of space travel. Though good-natured, she had little control over her transformations. (TV: The Greatest Show in the Galaxy)

The Eighth Doctor, on a visit with Sam Jones to Saturnia Regina, encountered the Jax, a species thought extinct, who had in ancient times developed a virus controlled with technology that could turn people into werewolves. (PROSE: Kursaal)

Werewolf-Like Creatures

 * The Daleks employed the Werelox. (COMIC: The Dogs of Doom)
 * Stahlman's ooze transformed some humans into degenerated humanoid creatures, the Primords. (TV: Inferno)
 * Biological experimentation turned Yrcanos's faithful servant into a vulpine humanoid known as the Lukoser. (TV: Mindwarp)
 * Windigo are similar in biological concepts to werewolves. (COMIC: Bad Blood)


 * Neither the ultimate origin of werewolves nor the common link between the various werewolves found across the universe (if any exist) have ever been revealed in any story.