|Created||Sometime between 18 BBY and 5 BBY (modern structure)|
|Location||Gahenn Plains, Mustafar|
|Points of Interest||Sith Cave|
|Affiliation||*Order of the Sith Lords|
|Era||*Rise of the Empire Era
Fortress Vader, also known as Darth Vader's Castle and Vader's Personal Abode, was a stronghold located on the volcanic world of Mustafar. Once the site of a Sith temple, the fortress was built above a Sith cave that still remained. Existing by the time of reign of the Galactic Empire, the Sith Cave contained a dark side locus.
The castle came to serve as Vader's personal residence and from time to time, he rested inside a bacta tank. On one occasion, his stasis was cut short by Director Orson Krennic of the Death Star project. The two discussed the project at hand.