In Assassin's Creed Syndicate, which two siblings are the playable protagonists?

Jacob and Evie Frye are the playable siblings in Assassin's Creed Syndicate.

The game is set in London in 1868, during the Industrial Revolution. Twins Jacob and Evie Frye arrive from Crawley and build an Assassin network while opposing Templar control over the city. Their contrasting personalities and abilities shape the campaign: Jacob is more openly confrontational, while Evie is generally more focused on stealth and the search for an Isu artifact.

Syndicate lets players switch between the siblings for much of the story, although some missions specify one character. They are distinct from Arno Dorian and Élise, who belong to Assassin's Creed Unity, and from the Kenway family of earlier titles. Historical figures appearing in Syndicate include Queen Victoria, Charles Darwin, Charles Dickens, and Alexander Graham Bell.