Formations are created when at least two members pair up in order to perform a certain task. Some formations stay active infinitely, while others are disbanded upon mission completion. These formations are beneficial stat-wise, experience-wise, and a lot of existing abilities only activate when entered in one. (Though of course, alternatively, some only activate when outside of a formation.) Each member can only receive stat-boost from one formation at a time however, the active formation can be swapped at will whenever needed.

Alphabetical list of all known Formations: