Karl is a crane operator trapped aboard the train during the orb's attack. He leaves before the Doctor and the others continue their investigation, but the alien data-gathering coils retain information about him. Tim Shaw later captures Karl at a construction yard, forcing the Doctor to confront the alien and attempt his rescue.
Jonny Dixon has 8 screen credits in a career dating back to 1978. Signature works include The Cards We're Dealt, Doctor Who: The Woman Who Fell to Earth, Inn Mates. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
