What is the name of the Assassin's Creed Syndicate siblings who lead its story?

Jacob and Evie Frye are the siblings who lead Assassin's Creed Syndicate. The game is set in London during the Industrial Revolution, where the twins challenge Templar control and criminal gangs.

Jacob is an impulsive fighter who builds the Rooks, a gang allied with the Assassins. Evie is more focused on stealth, investigation, and locating an important Piece of Eden. Players can switch between the siblings during much of the campaign, and each has distinct skills, missions, and equipment.

Syndicate's story includes historical figures such as Queen Victoria, Charles Darwin, Charles Dickens, and Florence Nightingale. Jacob and Evie are fictional, although their setting reflects real nineteenth-century London. They are sometimes confused with Arno Dorian and Élise de la Serre, the central pair connected to Assassin's Creed Unity, which takes place in Paris several decades earlier.