The Elves felt compelled to leave Middle-earth because the Valar (deities of Tolkien's world) were spiritually summoning them to their ultimate destinies. The Valar saw the Elves as a race above the others, and thought that they would fare better if they lived in the Blessed Realm (also known as Aman) with the Valar.
In the original Tolkien lore, the Elves were beckoned by the Valar to leave Middle-earth and seek out the Blessed Realm of Valinor. Weary from centuries of battling evil and fearing the inevitable fading, the Elves left the lands of Middle-earth for the future of Men and Dwarves after the destruction of the One Ring.
As far as The Rings of Power's lore is concerned, every Elf contains the light of Valinor within them. Over many centuries, this blessed illumination fades away and, if allowed to extinguish, the Elves will fade along with it. Fortunately, the process can be reversed by reconnecting with the light of Valinor.
Where are the Elves going in Fellowship of the Rings?
After the destruction of the One Ring, the power of the Three Rings of the Elves ended and the Fourth Age, the Age of Men, began. Most Elves left for Valinor; those that remained in Middle-earth were doomed to a slow decline until, in the words of Galadriel, they faded and became a "rustic folk of dell and cave".
Why does Frodo leave with the Elves at the end of Lord of the Rings?
In the end, Frodo could no longer find comfort in his day-to-day life and knew something had to change. By sailing into the West, it could be assumed that the Elves helped calm his wounds with magic.
Why Did the Elves (& Frodo, Gandalf) Leave Middle-earth? Middle-earth Explained
What happened to Legolas after LOTR?
After the War
After the death of King Elessar, Legolas made a ship in Ithilien, and through Anduin, he left Middle-earth to go over the sea. His strong friendship with Gimli prompted him to invite Gimli to go to the Undying Lands; making him the first and only Dwarf to do so.
The purity of Valinor gives Frodo relief from his wounds since the presence of evil in Middle-earth keeps them fresh, and he likely lives a considerably longer life than he would have. Still, he doesn't live forever.
When the council was choosing the "Nine Walkers" to pit against the "Nine Riders," Legolas volunteered to represent the Elves, and to become one of the members of the Fellowship that would set out to destroy the One Ring. During their journey, Legolas would stay at the rear due to his keen eyes.
The oldest elf in LoTR is Círdan the Shipwright, the oldest Elf still remaining in Middle-Earth, who appears at the end of Return of the King to sail to Valinor.
Elrond departed the valley of Rivendell in TA 3021, marking the end of the Third Age. Afterward, Rivendell was for a time the dwelling place of his sons Elladan and Elrohir and also of Celeborn. It is untold when the valley was finally abandoned.
Still, the greatest kingdom of Men will invariably play a key role in the events of The Rings of Power, and its animosity toward Elves is a fundamental part of Númenor's history. For The Rings of Power, Númenórian hatred of Elves built over time out of jealously for their immortality.
Legolas is also an immortal Elf, so there is potential that he, too, could return to the franchise in The Rings of Power. Legolas is a Sindar Elf of the Woodland Realm best remembered as one of the nine Fellowship of the Ring members in The Lord of the Rings.
This tree held the light of the great Silmarils - stones containing the power and beauty of Valinor. Gil-galad wanted mithril because the Light of the Eldar was fading in Middle-earth, and the Elves along with it.
The Lord of the Rings films showed Arwen (Liv Tyler) dying due to her connection to the One Ring. The closer Frodo Baggins (Elijah Wood) and Samwise Gamgee (Sean Astin) get to Mount Doom, the closer she gets to death.
After being together for 121 years, Aragorn finally passed away at the age of 210. And within a year, Arwen died from a broken heart and was buried next to her husband. But their son Eldarion continued their legacy and served as proof that Arwen got the mortal life with Aragorn she had always wanted.
Elves are immortal but can be killed in battle, in which case they go to the Halls of Mandos in Aman for an afterlife. They may be restored by the Will of the Valar, and then go to live with the Valar in Valinor, like an Earthly Paradise, though just being in the place does not confer immortality, as Men supposed.
The majority of her powers come from her Ring of Power, Nenya, the Ring of Water. The ring, also known by the names the White Ring and the Ring of Adamant, is one of the three Rings of Power given to the Elves of Middle-earth in the Second Age.
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".
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.
However, a specific scene in The Lord of the Rings has led fans to theorize that Frodo and Legolas didn't talk, not because of time, but because the hobbit didn't know Legolas' name (and was too embarrassed to ask).
The actor is suffering from Legolas Syndrome — where you accidentally get cast into a role that suits you far more than your real-life looks, leaving you with a tricky predicament after the wrap party. Do you A) nick all the costumes and stay in character the rest of your working life, or B)
Men were never allowed to enter the Undying Lands after the fall of Numenor and any attempts to reach the lands would result in failure or disaster. Aragorn, despite his heroic deeds, likely wouldn't have accepted an invitation to ensure his duties as king.
Since Sam was a ring bearer for a brief time, he was granted passage into the Undying Lands, and he crossed over to once again reunite with Frodo. Nothing is known about Samwise's fate, or what the Undying Lands are even like, but it still feels like an appropriate end for the character.
Gandalf is "sent back" as Gandalf the White, and returns to life on the mountain top. Gwaihir carries him to Lothlórien, where he is healed of his injuries and re-clothed in white robes by Galadriel. He travels to Fangorn Forest, where he encounters Aragorn, Gimli, and Legolas (who are tracking Merry and Pippin).
