It’s clear to those who have played 2020’s Assassin’s Creed Valhalla and 2023’s Assassin’s Creed Mirage that Basim Ibn Ishaq will play a major role in the series going forward. Basim was introduced as a master assassin as part of the Hidden Ones – the group that would go on to become the Assassin’s Order – in Assassin’s Creed Valhalla, meeting Eivor’s Viking clan and offering to help them expand their operations in Norway and England. The series then went back to Baghdad in the year 861 and depicted a 17-year-old Basim’s origin story through a smaller, more stealth-focused title in Assassin’s Creed Mirage. Here, players followed Basim as he learned new tactics from his mentor Roshan to take down members of The Order of the Ancients, a clandestine group pulling the strings across Persia.

https://screenrant.com/assassins-creed-mirage-ending-basim-story-future/