Darth Plagueis is one of the most enigmatic figures in the Star Wars universe, a Sith Lord whose legacy influenced the rise of the Galactic Empire and the fall of the Jedi. Known primarily through the teachings passed down to Palpatine, Plagueis embodied the Sith philosophy in a quest for absolute power. This Sith Lord was obsessed with immortality and sought to unravel the secrets of life and death itself. The tale of Darth Plagueis is not just one of power, but of tragic irony, where the very knowledge that should have granted everlasting life became a cause for death.
The Rise of Darth Plagueis

Darth Plagueis was a Sith Lord during the latter years of the Republic. A Muun, tall and gaunt with an unnerving presence, Plagueis was originally born as Hego Damask, a prominent figure within the InterGalactic Banking Clan. This allowed for immense wealth and influence, providing the perfect cover to pursue the dark secrets of the Force without attracting attention from the Jedi Order.
Plagueis was mentored by Darth Tenebrous, a Sith who believed in the Rule of Two, a doctrine first established by Darth Bane. The Rule of Two dictated that there could only be two Sith Lords at any time—a master and an apprentice. Each apprentice was expected to eventually challenge and kill their master, continuing the cycle of Sith power and ensuring that only the strongest survived. Plagueis embraced this doctrine but sought to expand the Sith’s reach beyond mere political power.
Darth Plagueis and the Quest for Immortality
Unlike most Sith, who relied heavily on lightsaber combat, Plagueis was more interested in the metaphysical aspects of the Force. His primary goal was to understand and manipulate the midichlorians—the microscopic lifeforms that exist in all living things and communicate the will of the Force. Plagueis believed that through mastery of the midichlorians, it would be possible to cheat death itself. This obsession led to countless experiments on the nature of life, death, and the Force, exploring how the Sith could bend these principles to their will.
According to Sith legends, Plagueis succeeded in his experiments to some degree. It is said that he developed the ability to prevent death and even create life, though the exact extent of this power remains shrouded in mystery. The ability to save others from death made Plagueis an almost mythological figure in Sith history, earning him the title “Darth Plagueis the Wise.”
Training of Darth Sidious

The most significant action taken by Darth Plagueis was the selection and training of an apprentice, a young man named Sheev Palpatine from Naboo. Palpatine would go on to adopt the Sith title Darth Sidious. Under Plagueis’ tutelage, Sidious became proficient in the ways of the dark side, learning both political manipulation and Sith sorcery.
Together, Plagueis and Sidious developed a plan to topple the Jedi Order and take control of the galaxy. Plagueis encouraged Sidious to infiltrate the political arena of the Galactic Republic, rising through the ranks to eventually become Supreme Chancellor. Meanwhile, Plagueis continued his research into immortality, confident that with Sidious as his political puppet, the Sith would achieve ultimate power over the galaxy.
The Tragic Irony of Darth Plagueis’ Death
In what would become one of the most ironic moments in Star Wars lore, Plagueis’ obsession with immortality led to his demise. Plagueis’ mastery of the Force and his apparent success in manipulating life and death should have made him invincible. However, his belief that Sidious was entirely loyal and subservient to him would prove to be his undoing.
As Palpatine ascended to power, the apprentice realized that he no longer needed his master. Following the tradition of the Sith, where the apprentice must eventually overthrow the master, Sidious decided it was time to eliminate Plagueis. In a private setting, while Plagueis was sleeping, Sidious used the dark side of the Force to kill his master. Plagueis, for all his knowledge of immortality, could not save himself from this betrayal. The tragic irony is that the Sith Lord who sought eternal life was killed in his sleep by the very apprentice trained to help fulfill that ambition.
Sidious later recounted this story to Anakin Skywalker, planting the seed of doubt that would eventually turn the Jedi Knight to the dark side. Sidious framed the story as a parable of power and manipulation, subtly promising Anakin the ability to cheat death, a power that could save those he loved.
The Legacy of Darth Plagueis

Though Darth Plagueis never achieved his goal of immortality, his legacy lived on through Darth Sidious, who would become Emperor Palpatine. The teachings and knowledge passed down from Plagueis allowed Sidious to manipulate the fall of the Republic, the rise of the Empire, and the near extinction of the Jedi Order. Plagueis’ influence, though unseen in the movies, can be felt throughout the Skywalker saga.
Plagueis’ quest to unlock the secret of eternal life and his ability to manipulate midichlorians would leave a lasting impact on the Sith. Even after his death, the notion of controlling life and death continued to intrigue future Sith Lords, including Sidious, who would later try to resurrect himself through clones and other dark side rituals. The knowledge that Plagueis passed on became the foundation for Sidious’ own experiments in cloning and the manipulation of life, which would later play a role in the sequel trilogy with Supreme Leader Snoke and the return of Emperor Palpatine.
The Dark Teachings of Darth Plagueis
The teachings of Darth Plagueis were centered on the Sith philosophy of ultimate control. Plagueis believed that the Sith could not just dominate the galaxy but also the very nature of life itself. The obsession with immortality became the pinnacle of Sith ambition, surpassing the desire for political control or military dominance. The ability to create and preserve life would make the Sith gods in their own right, bending the natural laws of the galaxy to their will.
While most Sith were content with power in the political or military sense, Plagueis’ ambition was far greater. This ambition, though ultimately leading to betrayal, set the foundation for the Sith to evolve beyond what any had imagined. The Sith, under Plagueis’ guidance, transformed from warriors and conquerors into manipulators of life itself, ensuring their survival beyond physical death.
Darth Plagueis and the Skywalker Lineage

A key theory that has emerged in Star Wars lore is that Plagueis may have had a hand in the creation of Anakin Skywalker. As part of his experiments with the midichlorians, it is believed that Plagueis or Sidious might have used their dark powers to influence the Force, leading to the birth of the Chosen One. This connection between Plagueis and Anakin ties the Sith Lord to the very prophecy that would lead to the eventual downfall of the Sith.
The creation of life through the Force is a concept deeply rooted in Sith philosophy. Plagueis’ quest for eternal life may have inadvertently sparked the birth of the one destined to bring balance to the Force. Whether Plagueis was directly responsible for Anakin’s birth or not, the Sith Lord’s shadow looms large over the entire Skywalker lineage.