| Darth Plagueis | |
|---|---|
| Star Wars character | |
 Darth Plagueis as he appears in Star Wars Legends material | |
| First appearance |
|
| Created by | George Lucas |
| In-universe information | |
| Full name | Hego Damask II (Legends) |
| Species | Muun |
| Gender | Male |
| Title | Darth Plagueis |
| Occupation | Dark Lord of the Sith Magister of Damask Holdings (Legends) |
| Affiliation | Sith Order (Canon) Sith Order, InterGalactic Banking Clan and Damask Holdings (Legends) |
| Family | Hego Damask I (grandfather; Legends) Caar Damask (father; Legends) |
| Master | Darth Tenebrous |
| Apprentices | Darth Sidious |
| Homeworld | Mygeeto (Legends) |
Darth Plagueis is a fictional character in the Star Wars franchise created by George Lucas. A Sith Lord with the ability to cheat death and create life, Plagueis is the enigmatic mentor of Palpatine (known by his Sith name Darth Sidious), who eventually betrays Plagueis by murdering him in his sleep, taking his place as Sith Master in accordance with the Sith's Rule of Two. The character was first mentioned on-screen in the 2005 film Star Wars: Episode III – Revenge of the Sith, in which Palpatine frames his life and death as a "legend" to pique Anakin Skywalker's curiosity about the dark side of the Force. Plagueis has a more prominent presence in the Star Wars Expanded Universe.
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