AC Codex
Key art for The Layla Sessions

The Modern Era · 2017–2020Modern-day saga

The Layla Sessions

A rogue engineer inherits the war — and hands it to a god

The modern-day frame of Origins, Odyssey & Valhalla (2017–2020)

Released
27 October 2017
Setting
Egypt, Atlantis, and the Yggdrasil vault in Norway
Length
7 h main story

Abstergo researcher Layla Hassan goes rogue in Egypt, inherits Kassandra's Staff, and enters Yggdrasil to fix a dying planet — where Basim trades her life for his rebirth, and the Grey's Reader offers her a stranger one.

Story beats · 8

  1. 01The portable Animus

    Layla's machine reads anyone's memories from any DNA — genius Abstergo shelved, and the reason everything after Origins is possible.

  2. 02Rogue in the Qattara Depression

    Bayek's mummy, an off-books session, a kill team — and William Miles waiting at the end of it with an offer.

  3. 05The dying magnetosphere

    Desmond's 2012 shield is bending the planet's field out of true. An anonymous tip points to a Viking grave in New England — and Norway under it.

Characters

  • Portrait of Layla Hassan
    Layla Hassan

    Built a portable Animus that reads anyone's DNA — brilliant, insubordinate, doomed to matter

    protagonist
  • Portrait of William Miles
    William Miles

    Desmond's father, the Mentor — recruits the woman Abstergo tried to kill

    ally
  • Portrait of Victoria Bibeau
    Victoria Bibeau

    Layla's psychiatrist and conscience — killed by her friend's Staff-warped hand

    ally
  • Portrait of Kassandra
    Kassandra

    Two thousand years old, one final errand: hand Layla the Staff

    ally
  • Portrait of Basim Ibn Ishaq
    Basim Ibn Ishaq

    Loki's patience pays off — reborn through Layla's mission

    antagonist
  • Portrait of Aletheia
    Aletheia

    The Isu voice in the Staff — Basim's lover, waiting with him

    ally
  • Portrait of The Reader
    The Reader

    The consciousness in the Grey reading futures — Desmond, in everything but name

    ally
  • Portrait of Juhani Otso Berg
    Juhani Otso Berg

    Sigma Team's hunt for Layla ends his career — broken by Basim

    antagonist

OppositionAbstergo's Sigma Team — then something older than Abstergo

Modern frameThis IS the modern day — from Origins' cave to Valhalla's Grey

Pieces of Eden

  • Staff of Hermes Trismegistus
  • Yggdrasil

Connections

  • AC OriginsCharacter

    Origins' modern day is her origin — the cave, the kill team, William's offer.

  • AC OdysseyArtifact

    Kassandra's Staff handoff — the saga's inheritance and its poison.

  • AC ValhallaDirect sequel

    Yggdrasil, the betrayal, the Grey — Valhalla's modern day is this saga's finale.

  • AC MirageCharacter

    The Basim who walks out of the Grey is the one whose making Mirage replays.

  • The Reader is the Desmond thread, eight years after the pedestal.

In game · 3 shots

Bayek's Egypt — the memories that pulled Layla out of AbstergoKassandra's Greece — the session that ended with the Staff in Layla's handsEivor's world — the last memories Layla ever relived

Introduced to the series

  • The portable Animus (any DNA, any memory)
  • The modern day as serialized trilogy

Inheritance as burden · The cost of being useful · Gods with patience