Sauron wants Galadriel to become his queen because she's useful, says Vickers. As he's already shown, Sauron can accomplish his objectives much more quickly when he has a highly regarded Elf warrior to get him into places like Numenor and Eregion (where Celebrimbor lives). “He feels a connection to her.
Sauron wasn't actually lying when he tried to tempt Galadriel in The Lord of the Rings: The Rings of Power's final episode.
Sauron feared her
The author said that she was the “last remaining of the Great among the High Elves” in the Third Age, and consequently was the one person Sauron must have feared most among all his enemies in the War of the Ring.
So Season 1 of The Rings of Power works basically as an origin story for Sauron. Instead of just seeing the villain being bad just because of a predefined conception of who he was, we saw him actually trying to be good for once, then embracing his evil nature.
She already feels an outcast after Gil-galad tried to send her back to the Undying Lands, and she fears that if she reveals what she has done, it will be the final nail in the coffin. Instead, when Elrond pulls her from the river Glanduin, and she races back inside to Celebrimbor's forge, she chooses to stay silent.
In The Lord of the Rings, it is said that had Galadriel chosen to use her powers for evil instead of good, she would have been even more destructive and terrifying than Sauron himself. Galadriel was the greatest and most powerful of all Elves in Middle Earth in the Third Age.
In Lord of the Rings, Galadriel was not shown as a warrior, which makes the comparison with the character depicted in The Rings of Power jarring and difficult to reconcile. There's considerable contention surrounding the idea that she was a warrior with many battles under her belt.
Sauron's deepest fear was that Aragorn would use the Ring against him. With its powers of domination, Aragorn could comfortably take over the entirety of Sauron's dark army. Though this would eventually corrupt Aragorn, it would allow him to destroy Sauron and take his place.
Portrayal of Galadriel in The Rings of Power is divisive among the fandom. Her character is criticized for many different reasons, from her self-righteousness and abrasive personality, to her inability to detect the very evil she is hunting right under her nose.
But when it becomes clear to Galadriel that Halbrand/Sauron cannot tell the difference between “saving” and “ruling” Middle-earth, she rejects his proposal.
The Dark Lord easily overpowers her, and after Galadriel rejects his proposal to join him, he traps her in illusions and leaves her to drown in the water.
Though Galadriel doesn't share her news, Elrond is suspicious and wanders out to find the genealogy scroll that leads him to figure out that Halbrand is Sauron. Unfortunately, he finds this news too late, arriving back at the workshop just as the elven rings (the rings of power) are being completed.
Bad characterization. Choppy dialogue. Characters who don't make sense and clearly dislike one another as much as we dislike them. Everything feels forced and contrived, especially in the Galadriel storyline.
Though neither is someone you'd wish to annoy, Galadriel is generally considered more powerful than Elrond in Lord of the Rings. Not only is she older than her Rivendell counterpart, but Galadriel witnessed the light from Valinor's Two Trees, giving her a mystic quality.
Type of Hero
In the film series, she serves as a supporting character in both The Lord of the Rings trilogy and The Hobbit trilogy. In The Lord of the Rings, she appears as a supporting character in The Fellowship of the Ring, and a minor character in both The Two Towers and The Return of the King.
Sauron feared Aragorn (in the movies) because he suspected Aragon had the skills (ranging/fighting), experience (80+ years alive), legitimacy (Isildur's Heir), and raw charisma necessary to unite, lead, and inspire mankind to defeat the orc armies and lay siege to Mordor.
Sauron was the most powerful of the Maiar—primordial spirits created to help the Valar first shape the World. His original name was Mairon, which means "the Admirable," and as an immortal spirit born before the world's creation, he was able to perceive the Creator Eru Ilúvatar directly.
Both Morgoth and Sauron managed to inflict significant damage upon the world and their enemies before their downfall, but Morgoth was undoubtedly the more powerful of the two.
She may be wise on paper, with a determination and an endurance that makes her a formidable fighter, but her arrogance impedes her skill at every turn. It's her Achilles heel, one of her major flaws — and for the record, none of that makes her a bad character.
When Galadriel kissed Gandalf to heal him, she transferred a portion of her life force in order to allow the Wizard to recover. This action, done in haste, exhausted her. Couple that with the evil presence of Sauron, the reason for her collapse becomes evident.
Galadriel is supposed to be banned from return because she associate with the kin-slaying in Alqualondë or at least continued on from Aman and then was banned from return.
Galadriel has very strong magical powers, and she is said to be the greatest of the Ñoldor after Fëanor. The majority of her powers come from her Ring of Power, Nenya, the Ring of Water.
Regardless, Glorfindel remains one of the strongest characters in The Lord of the Rings, with powers similar to that of the Maiar after being, essentially, brought back from the dead to aid in the Third Age and the War of the Rings.
Galadriel was arrogant and rebellious in her younger years, but she later founded and ruled the kingdom of Lothlórien. She grew to be one of the most powerful Elves in Tolkien's universe thanks to the wisdom she gained throughout her long life.
Why are people upset about The Rings of Power? Tolkien fans whose imagined version of Middle-earth puts white people front and center have taken issue with the show's casting. They claim The Rings of Power is doing a disservice to the books, which Tolkien based on ancient European civilizations.