Darth Sidious / Emperor Palpatine Darth Sidious was one of the deadliest maniacal Sith lords and the most powerful character in Star Wars.
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%.
Anakin Skywalker was a living vergence in the Force, and as Darth Vader he was a force to be reckoned with. But was he more powerful than Luke? As powerful as Darth Vader may be in Star Wars, he pales in comparison to his son, Luke Skywalker.
2 Luke Skywalker
Though Yoda was extremely powerful in his own right, Luke, in bringing an end to the Emperor's reign, was able to accomplish what his master never could.
Darth Sidious was always stronger than Vader, which is why he ruled over him for almost 20 years and turned him into the Sith Lord he was.
We would have to give the victory to Darth Vader. While the two dark lords seem perfectly matched on their villainy and power, Darth Vader's lightsaber and ability to immediately use the force to choke Voldemort, without chanting any spell would end this showdown in seconds.
but for now we are focusing on PLO. this way of using the force is probably what Advanced his lightsaber skill as well to such a degree as it did and this is why PLO Coon of all Jedi is the only one to defeat Yoda in a lightsaber duel that we know of but my friends what do you think of plokun's.
One of the main reasons why Yoda would've won against Anakin is simply because he was far better trained than him. Yoda could see the moves his opponents were going to make before they made them; therefore, battling against Anakin would've put him at a far heavier advantage.
Darth Revan
Many have described him as being the most powerful Force User of all time, making him superior to even Luke Skywalker and Yoda. Darth Revan had the ability to wield the powers of both the light side and dark side of the Force.
Luke lost control of his anger, viciously attacking Vader, finally beating him down and chopping off his hand with his lightsaber. Despite slipping close to the dark side, Luke refused to surrender to the Emperor.
Obi-Wan Kenobi, during his confrontation with Vader on Mustafar, stated that he believed Anakin was indeed the Chosen One, but that his destiny had been altered, and the prophecy left unfulfilled. Anakin fulfills the prophecy by killing Palpatine. Skywalker's sacrifice brings balance and redemption.
But one Jedi stands above the rest and needs to start getting recognized as the greatest Jedi who ever lived. That is none other than Obi-Wan Kenobi. While this saga is ultimately the story of the Skywalkers, Obi-Wan is arguably the best and most pure Jedi to ever come out of it.
In their primes, Yoda would win handily. Though he took the title/name prior to being cut down by Obi Wan, I'll assume the question implies the 'cyborg' Darth Vader (versus the 'fallen' Anakin Skywalker who attacked the Jedi Temple, though in truth, it wouldn't matter much if we compared either version).
Obi-Wan was physically struck down in death by Darth Vader in the Original Trilogy. This key moment in the Originals satisfied the question with an answer: in physicality, Obi-Wan may be stronger than Anakin, but Vader is stronger than Obi-Wan.
After their battle in Revenge of the Sith, Yoda felt beaten and fled into exile on Dagobah, where he hid away for 19 years. However, despite his painful loss against Darth Sidious, hiding for nearly two decades can be viewed as a cowardly move.
By the time of Episode 3; Anakin is in his prime, and already one of the Jedi Order's most powerful “masters” (although technically still a knight), just behind Obi-Wan, Windu, and Yoda. Maul wouldn't stand a chance. Anakin stomps.
Truly, the most powerful Sith Lord was Darth Sidious, better known in his public persona of Chancellor (later Emperor) Palpatine. Through cunning and manipulation, Sidious killed his master to claim the mantle of Dark Lord of the Sith.
The Avengers Have Strength in Strategy
That same focus from Cap would help in a battle against the Jedi. Some standouts include Hulk and Thor, whose strength and power could easily overcome a Jedi. In addition, Hawkeye's skills in misdirection could confuse a Jedi long enough to be blindsided.
Yoda was a legendary member of the Jedi Council as a Grand Master of the Jedi Order and member of a mysterious species capable of living for centuries. He was stronger than most in a connection to the Force and though he was small in size, he'd been so powerful and wise having had trained Jedi for several centuries.
Darth Vader died after being weakened due to to a lighstaber duel with Luke, where Luke managed to knock him down and cut off one of his hands.
Palpatine rules the galaxy for over two decades before Vader betrays and kills him to save his son, Luke Skywalker. Unbeknownst to the galaxy, Palpatine resurrects himself through the dark side of the Force. He secretly masterminds the First Order to restore the Empire, with Supreme Leader Snoke as his puppet ruler.
During his final confrontation with Voldemort, Harry knew that he (Harry) was the Elder Wand's true master. He again cast Expelliarmus, ejecting the wand from Voldemort's hand into his own as the Killing Curse rebounded off his body, fatally striking Voldemort.