Tempest (Book)

Tempest is the second book in The Architect Codex. It takes place two years after the end of Inferno, near the end of Titanfall 2's campaign. Tobias Four is rescued from his imprisonment by the IMC, and begins having nightmarish visions of an ancient threat that could end life on a galactic scale. With the help of KT-0298, the two of them set off to discover the source of these visions and put a stop to whatever is coming.

Plot
Once he was affected by the temporal rifts caused by the firing of the fold-weapons in the past, he met Al'cor who proceeded to explain what he needed to do to stop the Amalgamation from occurring. However, the Architects' plan was compromised when he chose to save Al'cor instead of letting her die as they had assumed she would.