Anakin Skywalker (Star Wars: Revenge of the Sith) Lando Calrissian is the more popular Star Wars betrayal (at least when it comes to pop culture references) but he switches sides again about fifteen minutes after his betrayal happens.
During the Battle of Umbara, Jedi General Pong Krell was revealed to be a traitor to the Galactic Republic, having deliberately attempted to get as many of the clone troopers under his command as possible killed in an attempt to become the Sith apprentice of Count Dooku.
Benedict Arnold: America's Most Famous Traitor.
It was Barriss herself who orchestrated the bombing and framed Ahsoka. Anakin dueled Barriss on Coruscant, and eventually placed her under arrest. Brought before a military tribunal led by Governor Tarkin, she admitted her guilt, but held steadfast in her belief that the Jedi and Republic had lost their way.
Darth Sidious was able to cheat his upcoming death by transferring his spirit into a clone body while falling into the reactor core of the second Death Star. He later sought to prolong his existence by futilely manipulating his grandchild Rey into killing him so he could live further by possessing her body.
The first Dark Jedi was believed to be Xendor, who was the first member of the Jedi Order to fall. Other forerunners included Ajunta Pall and others who, after the Hundred-Year Darkness, were exiled from Galactic Republic space and became the ancient progenitors of the Sith Lords.
Nearly all the surviving Jedi Knights were hunted down and killed by Darth Vader, while Order 66 remained in effect indefinitely among the ranks of the Galactic Empire's newly christened stormtroopers. Masters Kenobi and Yoda, like many others, chose to go into exile, on Tatooine and Dagobah respectively.
Dante saw that Satan had three mouths in which he had the three greatest traitors of human history: Brutus and Cassius, two Roman traitors, and Judas Iscariot.
a woman who is a traitor.
Marc Pos, the creator and producer of “The Traitors,” may have taken six years to sell his Dutch psychological format, but his patience has been rewarded. Not only was the reality show a huge hit when it eventually landed on RTL4 in the Netherlands, but it's beginning to take Europe and the rest of the world by storm.
Dooku voluntarily left the light side behind and became Darth Sidious' dark side disciple, taking the secret name Darth Tyranus and leading the Separatist army. Dooku advanced Sidious's secret plot to take over the galaxy, but forgot that betrayal is the nature of the Sith.
Once a Jedi Knight, Anakin Skywalker swore loyalty to Sith Lord Darth Sidious in order to gain the power of the dark side of the Force. Vader betrayed the Jedi Order and his Master, Obi-Wan Kenobi. With the rise of the Galactic Empire, Darth Vader became the Emperor's dark enforcer.
Ahsoka Tano Betrayed Anakin Skywalker
He took on an apprentice in the young Ahsoka Tano during the Clone Wars. The dynamic between these two characters carried much of The Clone Wars television series, but their partnership was not to last.
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. As the name implies, these Force-sensitives chose to practice the Dark Side, and rejected the Light Side of the Force.
1 Darth Sidious
There has been no Sith, as powerful, meticulous, nor as evil as the Emperor himself, Darth Sidious. As previously mentioned, Sidious trained in the Dark Side by Darth Plagueis before Sidious killed Plagueis in his sleep, making Sidious a Sith Master.
Biography. Legend had it that Yoda—a Jedi who became Grand Master—was trained by N'Kata Del Gormo. A Force-sensitive Hysalrian, N'Kata Del Gormo was trained in the ways of the Force and achieved the rank of Master within the Jedi Order.
DARTH SION : THE IMMORTAL SITH LORD WHO MASTERED PAIN AND DEATH Star Wars Theory. DARK SIDE FRIDAY - Darth Sion is definitely one of the most powerful Sith Lords. Sion's deep pain and rage channeled the Dark Side allowing him to cheat death.
Obi-Wan Kenobi
Brave, fearless, and above all, loyal - Obi-Wan is easily one of the most loyal characters in all of Star Wars, let alone just the prequel films. He's loyal to the Republic, loyal to the Jedi, and a loyal friend to all, especially Anakin.
A Sith Lord with the ability to cheat death and create life, Plagueis is the mentor of Sheev Palpatine / Darth Sidious, who, in accordance to the Sith's Rule of Two, eventually betrays Plagueis by murdering him in his sleep, taking his place as Sith Master.
They have a grudge against each other because, well, let's face. Mace Windu was not pleased to see Anakin at the Jedi Council Chambers in The Phantom Menace. He disliked the idea of letting a young boy join the order. And from then on, he never exactly created a bond with Anakin Skywalker.