Enigma Codex
The Enigma Codex is, in and of itself, a paradox. The Codex was originally the recording of events that happened when Mide and the Warrior of Light engaged with the Illuminati and Alexander up to a certain point. Due to the ability to manipulate time, Alexander was used to pull Mide into the past, where she had to witness her partners dying to what were at the time "unknown circumstances" caused by Alexander. During this event, Mide dropped her journal in the past, which was collected by Quickthinx Allthoughts, the Illuminati leader, who took it as a manual on how to use Alexander.
Following the defeat of the Illuminati and stopping Alexander, The piece of the Enigma Codex that Mide received was returned back to within Alexander, so when they accidentally activated the Primal, she would receive that piece of the Codex in the past, and the events would play out again as they should. This allows for Mide to pursue the rest of the Codex, for the Warrior of Light to be pulled in to the incident, and so forth.