Oosalon was a barren planet that was a possible candidate for a secret rebel base. When Kanan Jarrus and Ezra Bridger went to scout it out, however, they encountered the Inquisitors, Fifth Brother and Seventh Sister. As a result, the planet could not be used as a base.
Finding a Base
Kanan and Ezra encounter the Inquisitors after scouting the planet for a possible base. The Jedi fight well, but are overmatched after Fifth Brother force-pushes Ezra of a cliff and Kanan barely catches him. Ezra manages to call a flock of Tibidees to fly them to the Phantom with Chopper.
Oosalon was a bare rocky world with high mesas and steep cliffs. Tibidees would sometimes nest along the cliffsides of mesas.
- "Shroud of Darkness" (First appearance)