Randall was an 18th-century English military leader known for his sadistic sexual predilections and penchant for torture. ... The villain was eventually killed during a duel with protagonist Jamie Fraser in the Season 3 episode "The Battle Joined." The following are the worst things Black Jack Randall ever did.

Does Jamie duel Randall?

Almost immediately, Jamie begins to plan a duel against Randall, which is ultimately foiled by Claire's intervention: she has Randall arrested, claiming he was one of the attackers who molested her and Mary Hawkins some months before, thus preventing Jamie from dueling him.

Did Black Jack Randall love Jamie?

Black Jack seemed obsessed with Jamie after first raiding his home at Lallybroch where the Scotsman stood up for himself and his sister Jenny (Laura Donnelly). ... However, Black Jack continued on mercilessly as he lashed at Jamie's back, scarring him for life and nearly killing him in the process.