What are the twin playable protagonists called in Assassin's Creed Syndicate?

The twin playable protagonists of Assassin's Creed Syndicate are Jacob and Evie Frye.

Jacob and Evie are Assassin twins who travel to London in 1868, during the Industrial Revolution. Jacob focuses on building a criminal gang and confronting Templar control, while Evie investigates ancient artifacts and works to protect the Brotherhood's larger goals. Players can switch between them during much of the campaign.

Assassin's Creed Syndicate was released in 2015. Its London setting includes districts such as Westminster, the City of London, and Whitechapel, and the game introduces a grappling hook and horse-drawn carriages as major traversal features. Evie's daughter Lydia appears in a later World War I sequence, but she is not Jacob's twin; the siblings are Jacob and Evie Frye.