Jacobite rebel and member of Clan Mackenzie who marries Claire for protection before falling in love with her. Captured and tortured by Black Jack Randall, he later kills him at Culloden. Imprisoned in England, he fathers an illegitimate son, returns to Scotland, and fights to protect his land at Fraser's Ridge while navigating loyalty to the Crown and the American Revolution.
Sebastian is a dedicated intelligence operative who first approaches Audrey at her job. He acts as a guide and protector throughout the European chase, defying his superiors to rescue Audrey and Morgan. He assists in decrypting the drive, travels to Berlin to confront the traitors, and ultimately reconciles with Audrey, sharing a kiss before the story's end.
Tom Buckingham is an SAS operator who becomes the central defender of the hijacked train. After escaping capture, he uses his military skills and intelligence from Declan Smith to try to rescue Sophie and the passengers. He pursues Grace Lewis through the gas pipeline, defeats her, rejects her offer to join the Black Swans, and proposes to Sophie.
Jimmy Dalton is an ex-Navy SEAL and an enhanced patient at RST. He is introduced as one of Dr. Emil Harting's other military subjects and later helps Tibbs recapture Ray Garrison and return him to the laboratory. During the final destruction of RST, Dalton attempts to subdue Ray but is killed in the ensuing battle.
A cynical magazine writer recovering from a broken engagement. He accidentally receives Mira's texts, tracks her down, and falls in love. His emotional transformation inspires an unconventional article that helps him win her back.
Paul Newman appears as Patricia’s scene partner during rehearsals for the demanding film role she eventually accepts. His presence in the closing events demonstrates Patricia’s readiness to return to acting, even while her family continues to struggle with grief and unresolved tension.
Sam Heughan has 26 screen credits in a career dating back to 1984. Signature works include Outlander, SAS: Red Notice, The Spy Who Dumped Me. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
