In Tolkien's stories, Celebrimbor was an elven-smith who was manipulated into forging the Rings of Power by the Dark Lord Sauron, in fair disguise and named Annatar ("Lord of Gifts").
To win the elves over, Sauron goes to Eregion disguised as Annatar, the Lord of Gifts. He helps Celebrimbor and the other smiths gain an even higher mastery of their crafts, but he leaves once they begin crafting the Rings of Power.
Sauron disguised himself as Annatar ("Lord of Gifts"), Artano ("High-smith"), Aulendil, the Necromancer, and a dark sorcerer known as "the Necromancer".
After the downfall of Morgoth, Sauron continually strove to conquer Middle-earth throughout the Second and Third Ages. In the Second Age, under the guise of Annatar, he deceived the Elves of Eregion, who under his guidance had created the Rings of Power, whilst he secretly forged the One Ring in Mount Doom.
While hiding under the pseudonym of Halbrand, Sauron managed to encounter the Elf-warrior Galadriel, stoke trouble in Númenor, hunt down the follower who betrayed him, "accidentally" help create Mordor via volcanic explosion, then influence the Elves into crafting the Rings of Power.
The mystery actually adhered fairly closely to The Lord of the Rings author J.R.R. Tolkien's writings: In the mythology of Middle-earth, Sauron comes to the elves disguised as a “fair” man in order to trick them into forging the first three rings of power and learn their secrets in the process.
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.
And they became forever invisible save to him that wore the Ruling Ring, and they entered into the realm of shadows. The Nazgûl were they, the Ringwraiths, the Úlairi, the Enemy's most terrible servants; darkness went with them, and they cried with the voices of death.
As soon as the Mystics realize the Stranger isn't Sauron, they label him an "Istar." With this label, and several other hints throughout the episode and the season, The Rings of Power has all but confirmed that the Stranger is everyone's favorite wizard: Gandalf the Grey.
In the final minutes, Sauron confesses that he's been manipulating Galadriel since they first met — using her as a way to get back to Middle-earth to fight back against his enemies in the Southlands and indirectly form the land of Mordor but also to get closer to Celebrimbor and the Elven smiths.
Elrond discovered the scroll that revealed that Halbrand couldn't be King of the Southlanders, so it's likely that he realized that Halbrand was Sauron and that he escaped. Knowing that Sauron is on the loose, he could warn the dwarves of the growing evil and encourage them to forge their own rings.
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.
As one of the nine Nazgûl, Isildur was forced to serve the Dark Lord for all time until he was defeated and freed by Talion. The ranger later claimed his ring to survive after Celebrimbor abandoned him and eventually took Isildur's place among the Nazgûl after holding back Sauron's forces for decades.
Sauron is immortal and elusive, and even without the Ring he can breed armies of orcs and fortify places like Mordor and Dol Guldur. Galadriel most likely couldn't fight her way to Barad-Dur, and even if she did and destroyed Sauron in his physical form he would eventually create a new one.
Furthermore, none of the Elves - not even the suspicious ones - realized the deceitful Annatar was actually Sauron in disguise. Sauron's purpose in Eregion was creating the Rings of Power. As a Maia, Sauron had served under Aulë, widely considered the god of blacksmiths and worshiped by Dwarves.
While the upcoming TV series does have the chance to bring several beloved Tolkien stories to life on-screen, none of them include Gandalf. That's because The Rings of Power will be set primarily in the Second Age of Middle-earth, and Gandalf doesn't come to the land until its Third Age.
Who Are The Rings of Power's White Cloak Characters? The three figures who first appeared at the site of the Stranger's meteorite crash are known as The AsceticOpens in new tab (Kali Kopae), The Nomad (Edith Poor), and The Dweller (Bridie Sisson), the group's apparent leader.
During the end of Lord of the Rings, it's likely that Sauron was well-aware of Frodo's presence in Mordor. So why didn't he do anything about it? When Frodo finally arrived at the lands of Mordor, Sauron likely knew about his presence.
Admittedly, the Witch King takes some power from Sauron, but of necessity it is less than Sauron himself possesses (which may or may not be enough in its entirety to destroy Gandalf the White, but definitely is not when only a fraction is brought to bear).
So much so, during the Second Age he even showed repentance for his actions as Morgoth's lieutenant. In The Silmarillion, Tolkien tells us about this brief period, in which Sauron was regretful of his servitude precisely for knowing the fate of Morgoth and wanting to avoid it for himself.
Morgoth Was Originally More Powerful Than Sauron
When he couldn't accomplish that, he began to war against the other Valar and rule over Middle-earth with his fires and evil creations. With this turn to darkness, Melkor became known as Morgoth. While at war, Morgoth lured many beings to his cause.
Galadriel in Rings of Power Bears Little Resemblance To Her Lord Of The Rings Character. The Rings of Power showed Galadriel as bitter and impatient. She was driven by a desire for revenge. Her father and three of her brothers has been killed by Morgoth.
Under the guise of Annatar (the bearer of gifts), Sauron worked with Celebrimbor to forge the rings. However, Sauron left before the Elven rings were forged and Celebrimbor realized Sauron's deception and 'changed the recipe' of the Elven Rings to prevent Sauron from controlling them.
Why Galadirel Had To Say No To The Ring. Galadriel desired her own kingdom to rule but was not willing to submit to the darkness to obtain it. Her decision meant that she would have to commit to a much more humble lifestyle but she accepted it in order to contribute to the greater good of Middle Earth.