Question: What is the name of the half-elven character that Hugo Weaving played?

Context paragraphs:
Agent Smith: Agent Smith is a fictional character and the primary antagonist in "The Matrix" franchise.  He is portrayed by Hugo Weaving (and briefly by Ian Bliss) in the films and voiced by Christopher Corey Smith in "".

Proof (1991 film): Proof is a 1991 Australian comedy-drama film written and directed by Jocelyn Moorhouse, and starring Hugo Weaving, Geneviève Picot and Russell Crowe.  The film was released in Australia on 15 August 1991.  It was chosen as "Best Film" at the 1991 Australian Film Institute Awards, along with 5 other awards, including Moorhouse for "Best Director", Weaving for "Best Leading Actor", and Crowe for "Best Supporting Actor".

Ian Bliss: Ian Bliss (born 1966) is an Australian actor, best known for his role as Bane in "The Matrix Reloaded" and "The Matrix Revolutions", for which he was chosen by the Wachowskis because of his accurate impersonation of Hugo Weaving (Agent Smith), and also his partial resemblance to Weaving.  After his appearance in the "Matrix" sequels, Bliss took minor roles in the feature films "Stealth" and "Superman Returns".  He also played the Peacekeeper scientist Drillic in the "Farscape" episode "Losing Time".

The Custodian: The Custodian is a 1993 Australian drama film, written and directed by John Dingwall, starring Anthony LaPaglia, Hugo Weaving and Barry Otto.  LaPaglia plays Det. Sgt. James Quinlan, a police officer who attempts to bring his corrupt partner Det. Church, played by Weaving, to justice.

The Adventures of Priscilla, Queen of the Desert: The Adventures of Priscilla, Queen of the Desert is a 1994 Australian comedy-drama film written and directed by Stephan Elliott.  The plot follows two drag queens played by Hugo Weaving and Guy Pearce and a transgender woman, played by Terence Stamp, as they journey across the Australian Outback from Sydney to Alice Springs in a tour bus that they have named "Priscilla", along the way encountering various groups and individuals.  The film's title references the English slang term "queen" for a drag queen or female impersonator.

Happy Feet Two: Happy Feet Two is a 2011 Australian-American 3D computer-animated family musical comedy film directed, produced and co-written by George Miller.  It is the sequel to Miller's 2006 film "Happy Feet".  It features Elijah Wood, Robin Williams, Hugo Weaving, Magda Szubanski and Anthony LaPaglia reprising their roles from the first film.  Pink voiced Gloria due to Brittany Murphy's death in 2009, and Richard Carter who portrayed a human character and voiced Barry in the first film, voices Bryan the beachmaster in this one, respectively.  Common also replaced Fat Joe as Seymour.  The original cast is joined by new characters voiced by Hank Azaria, Brad Pitt, Matt Damon, and Sofía Vergara.

Tanis Half-Elven: Tanis Half-Elven is a fictional half-elven character in the Dragonlance series of books, which were published by TSR, and are now published by Wizards of the Coast.  He is first introduced in the book "Dragons of Autumn Twilight" by Margaret Weis and Tracy Hickman, in Chapter 1: "Old Friends Meet.  A Rude Interruption."  They introduce him saying that he was half-elven, armed with a longbow and a sword and wearing leather armor.

Elrond: Elrond Half-elven is a fictional character in J. R. R. Tolkien's Middle-earth legendarium.  He is introduced in "The Hobbit", and plays a supporting role in "The Lord of the Rings" and "The Silmarillion".

Captain America: The First Avenger: Captain America: The First Avenger is a 2011 American superhero film based on the Marvel Comics character Captain America, produced by Marvel Studios and distributed by Paramount Pictures.  It is the fifth film in the Marvel Cinematic Universe.  The film was directed by Joe Johnston, written by Christopher Markus & Stephen McFeely, and stars Chris Evans, Tommy Lee Jones, Hugo Weaving, Hayley Atwell, Sebastian Stan, Dominic Cooper, Neal McDonough, Derek Luke, and Stanley Tucci.  Set predominantly during World War II, "Captain America: The First Avenger" tells the story of Steve Rogers, a sickly man from Brooklyn who is transformed into super-soldier Captain America and must stop the Red Skull, who intends to use an artifact called the "Tesseract" as an energy-source for world domination.

Hugo Weaving: Hugo Wallace Weaving (born 4 April 1960) is an English-Australian film and stage actor.  He is best known for playing Agent Smith in "The Matrix" trilogy (1999–2003), Elrond in "The Lord of the Rings" (2001–2003) and "The Hobbit" (2012–2014) film trilogies, V in "V for Vendetta" (2006), Red Skull in "" (2011) and Tom Doss in "Hacksaw Ridge" (2016).

Supporting paragraphs: Hugo Weaving Elrond
Answer: Elrond