In Assassin's Creed Syndicate, which twin siblings lead the London campaign?

Jacob and Evie Frye lead the London campaign in Assassin's Creed Syndicate.

The twins are Assassins who travel from Crawley to London in 1868, during the Industrial Revolution. Jacob focuses on building and commanding the Rooks, while Evie investigates the search for an Isu artifact and works to undermine the Templars. Players can switch between them for much of the main campaign, and each has distinct skills and equipment.

Their shared protagonism is a defining feature of Syndicate. The game is sometimes described as having Jacob alone as its hero because many promotional materials emphasize his gang activities, but Evie is equally central to the story. Syndicate was released in 2015 and includes a fictionalized Victorian London with railway, carriage, and grappling-hook traversal systems.