Tommy is a British soldier who reaches Dunkirk after losing his squadmates and escaping through the French perimeter. He repeatedly seeks evacuation, helps Gibson and Alex survive attacks and a sinking trawler, and is ultimately rescued by Moonstone before returning home with Alex.
Protagonist and young programmer who adapts a "choose your own adventure" book into an interactive game for Tuckersoft. He struggles with stress, guilt over his mother's death, and paranoia about being controlled, ultimately questioning reality and his own free will through multiple branching paths.
Kempton's son who aspires to be a boatbuilder. He initially helps hide the stolen painting but later confesses to his mother that he was the actual thief who stole it for his father's campaign. Years later, he voluntarily admits his guilt to the police, though authorities decide against a new prosecution.
Zac is Christopher's fellow crew member and initially helps discover the chemical suppressing the crew's desires. After stopping it, he becomes increasingly competitive and power hungry. He kills Richard, lies that an alien was responsible, leads most of the crew into violence, and is ultimately ejected into space by Christopher and Sela.
Paul is a young man who arrives in New York seeking his sister, Sara, while struggling with homelessness and sleeping on the subway. He tells Wye that he served in the Navy and claims to live with his half-sister, concealing his unstable situation as he pursues an increasingly complicated relationship with Wye.
Gyllen is the central protagonist, a young traveler spending a difficult holiday with his family in Morocco. He offers William a lift, struggles to recover the stolen camper, confronts Paul, and later searches refugee facilities in Calais for his missing brother while trying to cope with grief and family pressure.
Fionn Whitehead has 16 screen credits in a career dating back to 2014. Signature works include Dunkirk, Black Mirror: Bandersnatch, The Duke. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
