Moreover, Palpatine outright broke the Sith Rule of Two following his resurrection after Return of the Jedi. Recuperating from Darth Vader's betrayal and plotting his grand comeback, Palpatine formed a massive Sith cult without ever training another true Sith Lord in the usual tradition.
Sidious broke the Rule of Two at least twice: once by training Darth Maul while still under the tutelage of Darth Plagueis; and secondly, by taking on two apprentices at once, and in the form of two Jedi: Count Dooku, the former Padawan of the legendary Jedi Master Yoda, dubbed Darth Tyranus, and the Fosh Jedi Vergere.
Controversy 1#: Starkiller as Darth Vader's apprentice breaks the Rule of Two. Some individuals are upset about the fact Starkiller is Darth Vader's apprentice. According to the Rule of Two, there's no way that Darth Vader should be training another Sith while Darth Sidious is still alive.
After the Sith were decimated by the Jedi Knights of a thousand years ago, Bane enacted the Sith rule of two: there would be only two active Sith at one time -- a Dark Lord to embody the power, and an apprentice to crave it.
Darth Bane established the Rule Two as a way of keeping the Sith Order strong and flexible. A Sith master would train a Sith apprentice, and that apprentice was one day expected to rise up and attempt to kill their master and usurp their place.
So what exactly was it that Revan practiced? From the Rule of Two page: "Darth Bane formulated the concept of the Rule of Two after discovering a holocron in the Temple of the Ancients on Lehon.
According to Star Wars Legends content, the first Sith was a former Jedi Master, Ajunta Pall, who became a so-called Dark Jedi, or “Fallen” Jedi.
Darth Plagueis was a legendary Dark Lord of the Sith trained by the Sith Master Darth Tenebrous. At some point during his life, Plagueis acquired the protocol droid 11-4D.
He declared Starkiller's training complete and dispatched him on his first test; the surviving Jedi Master Rahm Kota was attacking an Imperial shipyard above Nar Shaddaa. In response, Vader ordered Starkiller to kill Kota and to bring the Jedi's lightsaber back as proof of Kota's death.
Darth Vader Kills Starkiller (Star Wars The Force Unleashed)
Subject 1138, also known as "Starkiller," was a clone of Galen Marek, a Force-sensitive Human male trained by the Sith Lord Darth Vader as his secret apprentice.
With Bane's defeat at the hands of his apprentice, Darth Zannah, allegedly on the Inner Rim planet of Ambria, the Jedi wrongly believed that the Sith were defeated with him, as the galaxy entered a millennium-long era of peace.
Nihl was bested in a duel, and had his right arm chopped off while Skywalker escaped. As a result, he was stripped of his title of Hand for his failure to defeat Skywalker and was put under Darth Maladi's charge so that she could perform experiments on him using Yuuzhan Vong biots.
Within the Star Wars Legends continuity, Yoda's Jedi instructor was N'Kata Del Gormo, a Hysalrian Jedi Master, according to an in-universe legend.
With the death of T'ra Saa at Taivas, K'Kruhk became the oldest and most experienced of the surviving Jedi and participated in the alliance's final assault on the Sith-held Coruscant. Following the deaths of Darth Krayt and Roan Fel, K'Kruhk became one of the three Triumvirs of the restored Galactic Alliance.
As the first Dark Lord of the Sith, Ajunta Pall founded the first Sith Empire and expanded it onto other worlds. The Sith took over the planet Ziost and created it as their capital and as Pall's new home.
Master Yoda has risen above all others to claim the top spot as the most powerful Jedi of all time and the true chosen one according to IGN's audience. He won pretty handily as well, as he was victorious in 89,756 of his 95,243 battles and had a win percentage of 94.2%.
By far the most iconic Sith Lord and warrior is Darth Vader (or Anakin Skywalker). He, through his extensive injuries and being trapped in a technologically-advanced suit to survive, stayed strong with the force.
Revan is depicted as a former Jedi who, along with his best friend Alek (later Darth Malak), left the Order to lead the fight in the Mandalorian Wars due to the Jedi's inaction. One year after the end of the Mandalorian Wars, Darth Revan and Malak returned to Republic space at the head of a massive invasion fleet.
The Sith stayed in hiding for a thousand years, their survival unknown to the Jedi, as they continued their revenge against the Jedi through Bane's Grand Plan.
Darth Plagueis the Wise is a Dark Lord of the Sith and master of Darth Sidious, the Emperor Palpatine.