Wolfe was a bright, sixteen year old exchange student from Austria who wrote a blog about UFO sightings. At the airport one day, he found one of the planes was a monster and helped the Tenth Doctor and Heather McCrimmon defeat it. (COMIC: Flight of the Giurgeax) He left the Doctor and Heather after the three of them visited Cambodia in 1139 and Wolfie was turned into a wolf. He needed a break and the Doctor took him back to Salzburg. (COMIC: Bad Wolfie)