The closest approximation of Gandalf's physical age is 24,000 years old according to Gandalf himself. Yet various dates of key events in other Tolkien texts show that Gandalf has actually only walked in his physical form for just over two thousand years.
Given how long he has known Gandalf and the fact that he speaks with seniority over him for the majority of their interactions, it can be inferred that, while they are estimated to be around the same age, Saruman is older. This would place him at roughly fifty-five thousand years old.
That means he doesn't age like normal humans do. He existed before the creation of the world. Gandalf came to middle Earth in T.A. 1000 and left at T.A 3021, so you could say that he was 2000 years on Arda. He also can't die.
Summary. The Wizards Gandalf and Saruman from J. R. R. Tolkien's The Lord of the Rings were immortal spirits known as Maiar. They came to Middle-earth and took on physical forms that resembled elderly men. Their bodies aged over time, but not in the same way as Men, Elves, or even other Maiar.
In fact, Gandalf is pretty much an ageless being in Middle Earth, having entered that world as already an old man. So while Dumbledore's been around for a while especially as Headmaster, he can't compare to a guy who started his physical life in his sixties, then stuck around for a few centuries.
It is later mentioned that Tauriel is a talented warrior and was therefore made leader of the Mirkwood border guards. Legolas, the son of Mirkwood's Elven king Thranduil, is indicated to be attracted to her, but as she is a lowly Silvan Elf, she does not believe herself worthy of him.
Lord of the Rings: Legolas Basically Married Gimli. Legolas and Gimli's relationship is strong in The Lord of the Rings, even though it wasn't explicitly romantic in Tolkien's source material. The members of the Fellowship in The Lord of the Rings forge an unbreakable bond while on their mission to destroy the One Ring ...
No, Legolas was a Silvan Elf whereas Galadriel was Noldorin. It is possible that Legolas was related to some of the Elves of Lothlorien, but not to Galadriel.
The closest approximation of Gandalf's physical age is 24,000 years old according to Gandalf himself. Yet various dates of key events in other Tolkien texts show that Gandalf has actually only walked in his physical form for just over two thousand years.
Galadriel leaves Middle-earth in TA (Third Age) 3021 when she is around 8,000 years old. Given that the events of The Rings of Power take place before the Third Age, she's around 5,000 years old in the show. This is also corroborated by her birth date in Valinor of 1362 in the "Years of the Trees".
Like many characters in The Lord of the Rings, Gandalf was known by multiple names, but why Gandalf is called Mithrandir isn't completely clear. Starting in his teens, The Lord of the Rings author J. R. R. Tolkien enjoyed creating fictional languages with their own histories and grammar systems.
Though he appeared to the characters of The Lord of the Rings: The Fellowship of the Ring to be an aged wizard, Gandalf was actually an angel-like being known as a Maia. He was created by the god of Tolkien's works, Eru Ilúvatar, to help with the creation of the universe.
Through the influence of the Ring, Gollum's life was extended far beyond that of other members of his clan. An average hobbit lifespan is over 100 years, but a span of 556 years separates Gollum's finding of the Ring and its destruction, by which time he was almost 600 years old.
Balrogs existed since the Years of the Trees on Arda, even before the First Age, as they were fallen Maiar. They would be more or less as old as Olórin (Gandalf) himself, as the Maiar were made to assist with the shaping of Arda and most, if not all of them, would have been made roughly at the same time.
Legolas has long been a fan favorite, and this came, in part, from his elegant, mysterious, and smoldering silence. What's more, most of the elf's character arc developed around his friendship with Gimli, so there wasn't much time for him to have meaningful bonding moments with Frodo.
For those that haven't read Tolkien's work, it's easy to see why many audiences suspect Gandalf and Galadriel are in love. After all, many of their interactions in The Hobbit trilogy practically scream romance. However, their relationship remains purely platonic in Tolkien's source material.
So much so, in fact, that he never shows any interest in romance ever again. He never even talks about romance in The Lord of The Rings trilogy. While he became averse to falling in love, the son of Thranduil did not become loveless. Legolas traded romance for strong, loving companionship among friends.
Smaug was a fire-drake of the Third Age, considered the last "great" dragon of Middle-earth. He was drawn to the enormous wealth amassed by the Dwarves of the Lonely Mountain during King Thrór's reign.
To that end, The Hobbit book stated that Smaug was a young dragon when he attacked Erebor. So, even though the "Smaug was a human" theory holds some water, all indication was that Smaug was born a dragon.
