Karl Brian Wright was pursued as a "trophy" by Tim Shaw. He lived at 52 Northover Street, Sheffield, and worked for his father's company, Skylark Building Services, as a crane operator. He listened to self-assurance recordings to have confidence in himself.
When the Thirteenth Doctor defeated Tim Shaw, Karl kicked him off the crane as he teleported away and the Doctor immediately reprimanded him for it. (TV: The Woman Who Fell to Earth)
