Question: What is the real name of the character that Mark Rylance portrayed in "Bridge of Spies"?

full_context: Document 1: Kim Philby: Harold Adrian Russell "Kim" Philby (1 January 1912 – 11 May 1988) was a high-ranking member of British intelligence who worked as a double agent before defecting to the Soviet Union in 1963. He served as both an NKVD and KGB operative.
Document 2: Frank Abagnale: Frank William Abagnale Jr. ( ; born April 27, 1948) is an American security consultant known for his history as a former confidence trickster, check forger, and impostor between the ages of 15 and 21. He became one of the most famous impostors ever, claiming to have assumed no fewer than eight identities, including an airline pilot, a physician, a U.S. Bureau of Prisons agent, and a lawyer. He escaped from police custody twice (once from a taxiing airliner and once from a U.S. federal penitentiary), before he was 21 years old. He served less than five years in prison before starting to work for the federal government. He is currently a consultant and lecturer for the FBI academy and field offices. He also runs Abagnale & Associates, a financial fraud consultancy company.
Document 3: Klaus Fuchs: Emil Julius Klaus Fuchs (29 December 1911 – 28 January 1988) was a German theoretical physicist and atomic spy who, in 1950, was convicted of supplying information from the American, British, and Canadian Manhattan Project to the Soviet Union during and shortly after the Second World War. While at the Los Alamos National Laboratory, Fuchs was responsible for many significant theoretical calculations relating to the first nuclear weapons, and later, early models of the hydrogen bomb.
Document 4: Alan Rickman: Alan Sidney Patrick Rickman (21 February 1946 – 14 January 2016) was an English actor and director known for playing a variety of roles on stage and on screen. Rickman trained at the Royal Academy of Dramatic Art in London, and was a member of the Royal Shakespeare Company, performing in modern and classical theatre productions. His first big television part came in 1982, but his big break was as the Vicomte de Valmont in the stage production of "Les Liaisons Dangereuses" in 1985, for which he was nominated for a Tony Award. Rickman gained wider notice for his film performances as Hans Gruber in "Die Hard" and Severus Snape in the "Harry Potter" film series.
Document 5: Mark Nelson (actor): Mark Nelson is an American actor, director and teacher. He appeared on Broadway in "The Invention of Love," "After the Fall" and "Three Sisters" at Roundabout Theatre Company, and the original casts of "A Few Good Men", "Rumors", "Biloxi Blues" and "Amadeus". For his performance as Einstein in Steve Martin's "Picasso at the Lapin Agile" he received the Obie, Drama League, Carbonell and San Francisco Critics Awards. He played Herr Schultz in the 2016 national tour of "Cabaret," and acted off-Broadway in "My Name is Asher Lev" for which he received a Lortel nomination. Other roles include Shylock in "The Merchant of Venice" at The Shakespeare Theater, Uncle Vanya (in Bartlett Sher's production at the Intiman Theatre), Matt in "Talley's Folly" (Berkshire Theatre Festival), Bluntschli in "Arms and the Man" (Long Wharf Theatre) and two solo pieces: "I Am My Own Wife" by Doug Wright (Carbonell Award) and "Underneath the Lintel" by Glen Berger (Connecticut Critics Award). His TV work includes roles on "Unforgettable", “Law & Order” and “Spin City.” He teaches acting at Princeton University and at New York's HB Studio. He has directed at Manhattan Theatre Club, Drama Dept., McCarter Theatre, George Street Playhouse, and Chautauqua Theatre Company, and is a frequent guest director at the Juilliard School. He graduated from Princeton and then studied acting with Uta Hagen. In 2013 he received a Lunt-Fontanne Fellowship.
Document 6: Ralph Fiennes: Ralph Nathaniel Twisleton-Wykeham-Fiennes ( ; born 22 December 1962) is an English actor, director and producer. A noted Shakespeare interpreter, he first achieved success onstage at the Royal National Theatre.
Document 7: Kenneth Branagh: Sir Kenneth Charles Branagh ( ; born 10 December 1960) is a Northern Irish actor, director, producer, and screenwriter originally from Belfast. Branagh trained at the Royal Academy of Dramatic Art in London, and in 2015 succeeded Richard Attenborough as its President. He has directed or starred in several film adaptations of William Shakespeare's plays, including "Henry V" (1989) (for which he was nominated for the Academy Awards for Best Actor and Best Director), "Much Ado About Nothing" (1993), "Othello" (1995), "Hamlet" (1996) (for which he was nominated for the Academy Award for Best Adapted Screenplay), "Love's Labour's Lost" (2000), and "As You Like It" (2006).
Document 8: Robert Hanssen: Robert Philip Hanssen (born April 18, 1944) is a former Federal Bureau of Investigation (FBI) agent who spied for Soviet and Russian intelligence services against the United States for 22 years from 1979 to 2001. He is currently serving 15 consecutive life sentences at ADX Florence, a federal supermax prison near Florence, Colorado.
Document 9: Benjamin B. Fischer: Benjamin B. Fischer has worked for the United States Central Intelligence Agency (CIA) for nearly 30 years. In recent years, he has been employed by the CIA's Center for the Study of Intelligence. The White House Millennium Council selected his monograph "At Cold War's End: US Intelligence on the Soviet Union and Eastern Europe", 1989-1991 (1999) for inclusion in a time capsule at the National Archives to be opened in 2100. In 2002, Fischer was a visiting research fellow at the Norwegian Nobel Institute in Oslo.
Document 10: Rudolf Abel: Rudolf Ivanovich Abel (Russian: Рудольф Иванович Абель ), real name Vilyam "Willie" Genrikhovich Fisher (Вильям "Вилли" Генрихович Фишер), (July 11, 1903 – November 15, 1971) was a Soviet intelligence officer. He adopted his alias when arrested on charges of conspiracy by FBI agents in 1957.
Document 11: Mark Rylance: Sir David Mark Rylance Waters (born 18 January 1960) is an English actor, theatre director, and playwright. He was the first artistic director of Shakespeare's Globe in London, from 1995 to 2005. His film appearances include "Prospero's Books" (1991), "Angels and Insects" (1995), "Institute Benjamenta" (1996), and "Intimacy" (2001). Rylance won the Academy Award and the BAFTA Award for Best Supporting Actor for his portrayal of Rudolf Abel in "Bridge of Spies" (2015).
Document 12: Claire van Kampen: Claire Louise van Kampen, Lady Rylance (born November 1953) is an English musical director, director, composer and playwright. She composed the music for Mark Rylance's 1989 performance as Hamlet and shared the 2007 Sam Wanamaker Award with him. Her composing credits include music for productions of the plays "Days and Nights" and "Boeing-Boeing".
Document 13: Tom Hollander: Thomas Anthony Hollander (born 25 August 1967) is an English actor. He began his career in theatre, winning the Ian Charleson Award in 1992 for his performance as Witwoud in "The Way of the World" at the Lyric Hammersmith Theatre. He is known for his roles in comedic films such as "Pirates of the Caribbean" and "In the Loop" and drama films such as "Enigma", "Pride & Prejudice", "Gosford Park", and "Hanna". He played the lead role in the sitcom "Rev.", which won the British Academy Television Award for best sitcom in 2011. He also played the lead in the ITV's "Doctor Thorne" and won the BAFTA Television Award for Best Supporting Actor for his role as Major Lance "Corky" Corkoran in the BBC series "The Night Manager".
Document 14: Nice Fish: Nice Fish is a 2016 play by Mark Rylance, co-written with Louis Jenkins and adapted from poems by the latter. It received its world premiere production at St. Ann's Warehouse, New York, on 14 February 2016, running until 27 March. The production starred Rylance, and was directed by Claire van Kampen.
Document 15: Aldrich Ames: Aldrich Hazen Ames (born May 26, 1941) is a former Central Intelligence Agency (CIA) officer turned KGB mole, who was convicted of espionage in 1994. He is serving a life sentence without the possibility of parole in the Federal Correctional Institution in Terre Haute, Indiana, United States. Ames was formerly a 31-year CIA counterintelligence analyst who committed espionage against the U.S. by spying for the Soviet Union and Russia. At the time of his arrest, Ames had compromised more CIA assets than any other mole in history until Robert Hanssen's arrest seven years later.
ground_truth: Vilyam "Willie" Genrikhovich Fisher