Allies: Jedi and Force traditions: Other Force traditions

Order 66, the dissolution of the Jedi Order and the Dark Times, have forced “some Antarian Rangers [to ally] themselves with members of other Force traditions”, however, it is unclear with which ones. Imperial Commando 501st indicates that one such tradition is the Altisian Jedi, led by Master Djinn Altis; however, the plural form of “tradition” clearly indicates that there is at least another, yet unnamed, tradition.

Sources: The Force Unleashed Campaign Guide (p.66), Imperial Commando 501st