Tauriel truly threw a wrench in Legolas' life when he fell in love with her. She was brave, fierce, and a protective leader of the guard. He was meant to be the dutiful son of King Thranduil, but in loving her, he became a stubborn, masterful archer instead.
Legolas does not marry or have any children, based on the appendix of The Lord of the Rings. Regardless of who his mother was, Legolas is the last of his line. When he sails into the West at the beginning of the Fourth Age, he leaves no family members behind.
Breaking: Legolas Had a Huge Crush on Galadriel.
The original character Tauriel finds herself in a love triangle with both the Elf prince Legolas and the Dwarf Kili pining for her affection. She remains uninterested in Legolas, but begins to feel a bond to Kili as the two speak in the dungeons of Mirkwood.
They live near each other—Gimli in the Glittering Caves and Legolas just across the river in Ithilien. Neither Legolas nor Gimli marry; both remain single until they sail together to the Undying Lands.
Legolas never marries. The closest he gets is spending the rest of his life, as far as we know, with Gimli; they travel around Middle Earth for decades together, and eventually Gimli is given special dispensation to travel to the Undying Lands with his "friend" Legolas—the only dwarf ever to do so.
It is believed that after Kili dies, Tauriel becomes a lone rider and never loves again, she was so broken by the experience of losing him. Their love was real, and it was as strong as any other Middle Earth romance story.
In the Hobbit films, Kili and Tauriel's Relationship is Not True Romance but Magic. So in The Hobbit trilogy, Kili and Tauriel's love seems rather strong for two people that just met and had maybe one conversation total.
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. Thranduil, in fact, makes it clear that he does not consider her to be a suitable match for his son and warns her not to give Legolas false hope.
What is Legolas syndrome? 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.
Legolas was the son of Thranduil, King of the Woodland Realm of Northern Mirkwood, who appeared as "the Elvenking" in The Hobbit.
LEGOLAS AND GIMLI
They are so close that Gimli actually goes with Legolas the Undying Lands and is the first dwarf to do so. These two as a romantic relationship would be extremely endearing and make a lot of sense.
Tauriel admits her love for Kili in The Hobbit: The Battle of the Five Armies. Tauriel leaves Thranduil and accompanies Legolas and Bilbo to Ravenhill in order to warn Thorin, Dwalin, Fili, and Kíli of an upcoming attack led by Bolg.
At the end of The Hobbit movies, Tauriel chose to stay in Middle-Earth and continue her work as a guard for the Elvenking. She had grown close to Kili during their journey together and wanted to remain with him despite his mortality.
Now, as far as I can remember, Tolkien doesn't say “Legolas does not have children.” But Legolas is never mentioned as being a father, and there aren't any mentions in any genealogy charts of Legolas having descendants.
Are Fili and Kili half-elves? Fili and Kili are not half-elf. They are the maternal nephews of Thorin Oakenshield, the dwarf, and are themselves dwarves of the line of Durin, the Longbeards.
Kíli is stabbed to death by Bolg, and a heartbroken Tauriel returns the talisman to his lifeless hand. Tauriel stayed there, mourning over his death before Thranduil came upon the pair.
In many ways, creating the character of Tauriel was a fantastic addition on Peter Jackson's behalf, because she brought a strong-willed, defiant, and passionate female character into a trilogy that would otherwise have been very male-driven.
Tauriel doesn't exist in the text, she was invented solely for the onscreen adaptations, and Legolas doesn't feature in The Hobbit book, and wasn't written until much later, when Tolkien published the Lord of the Rings books.
Tauriel was a Silvan Elf who served as the Elvenking's captain of the guard alongside his son, Legolas. Tauriel and her Rangers were highly efficient in their patrols and kept the Elvenking's forest clear of spiders and other foul creatures that dared to trespass into the Woodland Realm.
Arwen is not Tauriel. Tauriel is not Arwen. The two couldn't be more different. Arwen Evenstar has a long history in the books, a relationship with Aragorn that goes back decades before we first meet her, and an established lineage as a child of Elrond and Celbrian, sister of Elladan and Elrohir.
To answer your question, no neither Gimli or Legolas get married or have any children.
On Tauriel's age, Lilly says that “She's only 600 years old, unlike Legolas who's like, 1,900 years old.” And on her childhood with Legolas, she says “They've known each other since they were children,” and mentions that they “grew up side by side.”
“Thranduil developed feelings over 2 years (12 in human) into their marriage but she 'rejected his love for her' and ran away while he was at war, leaving infant Legolas alone, and that when Thranduil found out he finished the war and quickly returned home, and ordered her to be found, but she was captured and tortured ...