Karl Wright

Karl Brian Wright was pursued as a "trophy" by Tzim-Sha. 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 Tzim-Sha, 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)