Assassin's Creed Mirage's Roshan could be coming face to face with Eivor in Assassin's Creed Valhalla, per recent data mines and Ubisoft teases. Ubisoft has a slew of content planned for the next few months, that being The Last Chapter update for Assassin's Creed Valhalla and Assassin's Creed Mirage's release sometime in 2023. AC Mirage is a classic action-adventure game, set in Baghdad and focused on the younger days of Basim.