Klaus is far more powerful than Silas because he's physically the second most powerful thing walking the planet (behind the Beast of the prophecy). Silas wasn't even as strong as a vampire, he's barely stronger than a human.
Silas was the most powerful immortal being and supernatural being in the series universe. Unlike the others, Silas had the ability to shapeshift into other people and had the mastery of creating illusions, making others see whatever he wants them to see.
He was a very powerful witch and one of the two most powerful members, alongside of Qetsiyah, of the Traveler subculture. Silas became one of the world's first immortal beings along with his true love and soulmate, Amara, the oldest known ancestor of the Petrova family.
Lucien even proved to be much stronger than Klaus, the Original hybrid, during their confrontations. Similarly, Marcel was also stronger than the Originals and Klaus, fighting them with ease. They are quite possibly the fastest known creatures as Lucien was able to dodge Klaus' attacks effortlessly.
Silas is the second oldest male character in the series universe (after Arcadius who is over 1,000+ years older than him), being 1,000+ years older than the oldest male Original Vampires such as Elijah and Klaus.
So Kol's afraid of Silas, because it's said that he'll bring the end of time. And since Kol's immortal, he don't want that.
Who would win in a fight between the Hollow from The Originals and Silas from The Vampire Diaries? Silas. He was able to compel any witch, vampire and the Originals.
Klaus Mikaelson
However, once he became the only Original Hybrid in the world, Klaus' combined strengths turned him into the greatest supernatural creature in the entire TVD universe. It's interesting that he is both a villain and hero in this series.
Of all the Original siblings, Klaus was the most dominant. He was the first ever vampire and werewolf Hybrid, and the combination of two deadly races meant Klaus was unbeatable for a long time. By virtue of being the oldest vamp, he was super fast and strong, with the ability to compel even vampires to do his bidding.
Even though Klaus will go down as one of the most powerful vampires in television history, there are plenty of TV vampires from other TV shows (and some from his own) that are stronger than the Original Vampire. Hope Mikaelson ended up being one of the most powerful supernatural beings in the Tvd universe.
Silas leaves to find Stefan and Amara. Silas finds Amara tied on a tree and while he tries to untie her, she begs him to kill her. Stefan appears and they start fighting, with Stefan finally stabbing him. Silas dies and Amara stabs herself.
Players will be given the option to either shoot or spare Silas, which will determine how the game ends. To go down the path where players have the option to kill Silas, they will need to do the 'Above the Law' ending, in which Travis and Laura agree to work together.
Whereas Sybil easily controls an entire clasroom and more if she'd please, and she does not need to touch her victims, she simply just hums. Sybil also has the power to change the subconcious mindset and history of a person, silas can not. Also, Silas did fight Jeremy in s5, however Jeremy overpowered him.
Thousands of years ago in Ancient Greece, Silas (Paul Wesley) was a powerful witch that was part of a group known as The Travelers alongside his fiancée Qetsiyah (Janina Gavankar). Silas convinced Qetsiyah to make an immortality elixir for them to drink so they could be together for eternity.
Silas ranks eighth in the overall classification of the fastest players, at a speed of 22 mph (35.42km/h), according to the Bundesliga Match Fact Speed Alert, powered by AWS.
On The Originals, the Mikaelsons are the oldest vampires in the world. However, it isn't a member of the family who is the most powerful. The Originals focuses on the first family of virtually indestructible vampires, but Marcel Gerard is the strongest vampire on the series.
Mikael was even proven to be considerably stronger than Klaus, as even while affected by werewolf venom in Live and Let Die, Mikael was still able to overpower him with only minor effort and even after being further weakened by Papa Tunde's blade, could still physically overpower Klaus, nearly pushing the white oak ...
Bonnie: When She Took Down Klaus
In the season 2 episode “The Last Dance”, Bonnie proves that no one is stronger than her. After Alaric is possessed by Klaus, Bonnie channels all her magic to defeat him. She further defeats Klaus in season 2 episode 22.
The Primordials are the most powerful werewolves in existence and no werewolf can match their power, they possess some abilities that normal werewolves don't. Their abilities are at their peak during a full moon. Heightened Senses - Primordials have extremely enhanced, keen senses of hearing, sight, smell, and taste.
Niklaus Mikaelson
The most dangerous of the family and also possibly the Big Good of the protagonist villains of the Originals. Klaus is a sadistic person who has always wanted one thing - power. He is a werewolf-vampire hybrid, making him the most powerful supernatural being in the vampire universe.
Niklaus Mikaelson is also commonly known as Klaus. He is an Original Vampire and an Original Hybrid (Vampire + Werewolf). Klaus is known as one of the most dreaded and merciless Villain of the series.
As the Original Hybrid, Klaus is the strongest of the Original vampires due to his Werewolf heritage giving him additional powers and advantages his half-siblings do not possess, making him the most physically powerful immortal being in the world, second only to Marcel Gerard.
Since Damon is stronger, Stefan cannot win in a physical fight. However, Stefan was still a vampire and could have prevented Damon from doing some of his worst behaviors. But Stefan's decision to prioritize Damon over all else meant plenty of others suffered, even though Stefan could step in.
Though he was a powerful witch, Silas is technically also a vampire - and the most powerful vampire at that. While Klaus is a hybrid of vampire and werewolf, Silas is in many ways a hybrid between vampire and witch.
The Originals, a spin-off of The Vampire Diaries, centers on three of the Mikaelson siblings: Klaus, Elijah, and Rebekah. The Mikaelson family are also commonly known as "the Originals" due to the fact that they are the first vampires ever to exist.