Niklaus Mikaelson The most dangerous of the family and also possibly the Big Good of the protagonist villains of
Klaus: Because He's The Ultimate Mastermind
Klaus is the most terrifying Original because he is so much more than an Original. He's also a hybrid, and he's also a man who always comes into every situation with a plan.
Other than Klaus Mikaelson, Marcel Gerard is the longest-tenured, strongest, and most terrifying villain in The Originals. He continues to antagonize the main characters throughout five seasons, using dastardly ruses and devious ploys to keep his odious agenda secret.
Kol Mikaelson is known to the world as the wildest Mikaelson, the troublemaker, however to his family he's the burden, the last priority.
Kai never had any friends, being a sociopath and nobody ever thought of him in a nice way, not even his family so he had no one to give him a chance. Basically, I think Klaus was the worse villain who became a better man but Kai is just a bad villain who never had a chance.
Freya Was the Best Mikaleson Sibling
Freya being the best Mikaelson sibling is a no-brainer. However, for additional arguments, here is Freya's backstory to refresh our minds and some valid points to prove what we all know. Esther was initially barren, which led her to strike a deal with her evil sister Dahlia.
Mikael has proved many times that he's stronger than Klaus, and of course much more powerful than his other children. Many fans have questioned this detail, but it makes sense. Mikael was already a revered Viking warrior when he was turned by Esther into an original vampire, while Klaus was an untriggered werewolf.
Because both vampires and werewolves naturally possess this power, Niklaus Mikaelson the Original Hybrid, and the other non-original werewolf-vampire hybrids created by him have a much faster rate of super-speed than non-Original vampires or werewolves.
However, it is Lucien Castle's serum the flips the balance of power between Klaus - the most powerful Original due to his combined vampire and werewolf bloodlines and diabolical personality - and his long-time frenemy, Marcellus "Marcel" Gerard.
This is the family relationship between the original vampire, Elijah Mikaelson and the mortal tribrid, Olympia Mikaelson. Olympia is Elijah's only biological child and is the daughter he had with his wife, Dianna Mikaelssen.
With all of this in mind, it is important to note that Rebekah is the weakest Original Vampire, I wouldn't necessarily say because she's female, but for the sake of this argument, it's worth noting this, but at the end of the day she might have simply been the weakest child of Esther (strength-wise), and not because ...
Klaus Mikaelson is the strongest of the Originals. His powers are more advanced and potent than that of his Original siblings, including his step-father, because of his Werewolf side. Unlike hybrids and Werewolves, his venom works twice as fast which makes it more lethal than that of regular Wolf or Hybrid venom.
Esther is, along with Mikael, one of the two beings that Klaus truly feared; Klaus is only afraid of Esther, because she knows the Spell that turned him and his half-siblings into vampires, or in Klaus' case into a hybrid, and can turn them back into humans again, or in Klaus' case into a werewolf again; however, ...
By feats Bonnie simply outclasses Hope by a huge margin. Even by character hype, while Hope was said to be able to fuel the NO ancestors for generations, Bonnie was said to be able to do anything she put her mind to.
Odessa Mikaelson has lived for a thousand years. She has loved, lost and 'died' during that time. Though she's homicidal just like her siblings, Odessa has always struggled more with it. Thus she became the Original Ripper, the first of her kind.
Newly turned Alaric overpowers Niklaus, a 1000-year-old Original Hybrid. Super Strength: The Enhanced Original vampire was much stronger than other human and supernatural beings even possessing enough strength to overpower Original vampires, and even the Original Hybrid.
Marcel had super strength, incredible reflexes and also had certain telepathic powers.
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.
Although his brother Klaus might technically be stronger — Klaus is half vampire, half werewolf — Elijah is the most powerful. Other traits to note: He is level-headed.
Though Kol, being an Original Vampire, is physically stronger than Damon, Damon has used the element of surprise to put up a fight against Kol in their skirmishes.
Lucien. Lucien was the king of outsmarting everyone, including the entire Mikaelson family.
BEST: Marcel Gerard
Though Klaus sees him as a son, his jealousy gets the best of him and forces Marcel to become an enemy. Without the love that exists between the two vampires, there couldn't be such a rich animosity. His ability to conspire against Klaus makes him a smart foe.
However, with anger or being empowered by a specific date in the astrological cycle, Hope could surpass Marcel in brute strength.
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.