Which sibling pair leads Assassin's Creed Syndicate?

Jacob and Evie Frye are the sibling pair who lead Assassin's Creed Syndicate. The twins are Assassin protagonists operating in London during the Industrial Revolution.

Jacob is impulsive and focuses on building a street gang called the Rooks, while Evie is more methodical and investigates Pieces of Eden and the Templar presence. Players can switch between them during much of the campaign, and each has different skills and equipment.

The story is set in 1868, when London is expanding rapidly through industry, railways, and urban development. Historical figures such as Queen Victoria, Charles Dickens, and Alexander Graham Bell appear. Jacob and Evie are not the same as the Auditore siblings from Renaissance Italy; Syndicate uses a later Victorian setting and a separate branch of the Assassin lineage.