Saruman bred Uruk-hai to create a superior, loyal army of super-soldiers, combining Orcs with Men (likely Dunlendings) to overcome standard Orc weaknesses, enabling them to fight in sunlight, possess greater strength, and move with speed, all to conquer Rohan and further his own bid for power, even in rivalry with Sauron, who also used Uruk-hai, according to lore and Fandom. These enhanced Uruk-hai served as his shock troops, marked by the White Hand, conquering Rohan and capturing Merry & Pippin.
Saruman didn't create Uruk-hai, he put them under his magical experiments in the pits of Isengard to get rid of the natural Orcish fear of sunlight. He also cross-bred them with presumably Dunlending women to create Half-orcs aka Goblin-men he later used to conquer the Shire.
Around T.A. 2990, the corrupted Wizard Saruman began to use and possibly breed Orcs in Isengard. As the Shadow of the Enemy fell over Rohan, Uruk-hai out of Isengard joined raiding parties of Orcs of the Misty Mountains against the Rohirrim.
In trilogy, Saruman appeared to believe that the Uruks were his invention. In The Fellowship of the Ring, Gandalf mentions Saruman creating Uruks by crossbreeding "Orcs with goblin men." He states that they are "An army that can move in sunlight and cover great distance at speed."
Practically and narratively, Saruman's Uruk-hai were loyal to Saruman. They obeyed him because he created, commanded and rewarded them. Sauron's authority over them was indirect and opportunistic; the One Ring exerted no direct loyalty-binding power on them.
Several commentators have seen Gandalf's passage through the Mines of Moria, dying to save his companions and returning as "Gandalf the White", as a symbol of the resurrection of Christ.
The Nazgul are Sauron's chief enforcers, acting as his special forces in Middle Earth. They don't hold command over armies but are deployed when Sauron needs to act far from his territories. The Mouth of Sauron is the head of Sauron's diplomatic efforts.
Orcs have fast gestation periods, lasting only 5 - 6 months from conception to birth, and it's rare for them to have only one child, where it is common for them to have Sextuplets, or Octuplets at once.
Uruk means Orc in black speech, Uruk-hai means Orc fellow. It's subtle way of distinguishing from randomly saying Orc in elvish. Maybe when Galadriel says Orc she means corrupted being, whereas Adar saying Uruk means being in their own right as he explained in the episode. It makes sense.
As a Maia, Gandalf was an angelic being in human form, in service to the Creator (Eru Ilúvatar) and the Creator's 'Secret Fire'. He took on the specific form of an old man as a sign of his humility. His role was to advise but never to attempt to match Sauron's strength.
Given Aragorn already wrested control of a Palantir from him, Sauron would probably be nervous of him having the Ring for too long. Aragorn as the new claimant of the Ring would gain considerable power from it. Though mortal, his lineage and own gifts made him a person of considerable stature.
The knowledge that his people were about to be slaughtered...that shook him as a human being. It's an extremely powerful scene. Grima is astonished, overwhelmed, and yes a little frightened... Once he first sees what, until that moment, he's only been hearing about/imagining, and not physically seen.
Sauron's rise to power in the Second Age is portrayed in the Amazon prequel series The Lord of the Rings: The Rings of Power. He first appears disguised as the non-canonical human character Halbrand, and then in the second season as Annatar (a canonical alias of Sauron), both played by Charlie Vickers.
Sauron needed Gandalf out of the picture permanently, as he was the only enemy with the knowledge, leadership and determination to thwart him. His biggest mistake was ego. He succeeded by trickery, by his ability to deceive others. He conquered so much land that his ability to control became out of reach .
Gandalf does not WANT to touch the ring. Just as Galadriel resists the temptation to take it when Frodo offers it to her willingly. And all this because "Power Corrupts". Sauron and the Ring are allegories for the corruption that inevitably arises when too much power is concentrated in one place.
Discussion. In our study, black women had a significantly higher odds of ever having experienced infertility than white women. Even after adjustment for socioeconomic position, marital status, and other risk factors for infertility, this disparity persisted.
Everyone is going to have a different answer but, for elves, I assume this: The human equivalent is x5 up to 'mid-twenties' bracket. So, a '16yo' is 80 years while a '24yo' is 120 years. After that, the aging process essentially stops.
In 2850 Gandalf entered Dol Guldur again, but this time in secret, and discovered the Necromancer was Sauron. But Saruman stalled and delayed, meaning the White Council did not agree to an attack on Sauron until 2941, during the events of The Hobbit.
'The Fellowship of the Ring' (2001)
If Gandalf had stayed dead after his sacrifice in The Fellowship of the Ring, then his demise would be the saddest in the trilogy, but since he came back, the saddest single death scene of all three movies goes to Boromir's.
Azog was an Orc-chieftain of Moria, who started the War of the Dwarves and Orcs when he slew Thrór. He was himself slain by Dáin II Ironfoot in the Battle of Azanulbizar, and was succeeded by his son Bolg.
Gandalf's true form was a spirit named Olorin. There's actually not a lot of info on Olorin in The Silmarillion, it is noted that he's one of only a few Maiar named in The Silmarillion, and that not much of him is known by the elves.
JRRT: It takes a fantastic will to unbelief to suppose that Jesus never really 'happened', and more to suppose that he did not say the things recorded of him—so incapable of being 'invented' by anyone in the world at that time: such as 'before Abraham came to be I am' (John viii).
While many describe the books as secular or Satanic, many writers, including Rowling herself, have gone to great lengths to demonstrate that the books actively promote Christian values.