Question: What are some upcoming films by the director of the 2015 French-British crime thriller film written and directed by Brian Helgeland?
Context: Assassins is a 1995 American action thriller film directed by Richard Donner.  The screenplay was by Andy and Larry Wachowski and Brian Helgeland.  The film stars Sylvester Stallone, Antonio Banderas and Julianne Moore.  The Wachowskis stated that their script was "totally rewritten" by Helgeland, and that they tried to remove their names from the film but failed. Man on Fire is a 2004 British-American crime thriller film directed by Tony Scott from a screenplay by Brian Helgeland, and based on the 1980 novel of the same name by A. J. Quinnell.  The novel had previously been adapted into a feature film in 1987.  In this film, Denzel Washington portrays John Creasy, a despondent, alcoholic former CIA operative/U.S. Marine Corps Force Reconnaissance officer-turned mercenary and bodyguard, who goes on a revenge rampage after his charge, nine-year-old Lupita "Pita" Ramos (Dakota Fanning), is abducted in Mexico City.  The supporting cast includes Christopher Walken, Radha Mitchell, Giancarlo Giannini, Marc Anthony, Rachel Ticotin and Mickey Rourke. Conspiracy Theory is a 1997 American political action thriller film directed by Richard Donner.  The original screenplay by Brian Helgeland centers on an eccentric taxi driver (Mel Gibson) who believes many world events are triggered by government conspiracies, and the Justice Department attorney (Julia Roberts) who becomes involved in his life.  The movie was a financial success, but critical reviews were mixed. Paul Bettany (born 27 May 1971) is an English actor.  He is known for his voice role as J.A.R.V.I.S. and the Vision in the Marvel Cinematic Universe, specifically the films "Iron Man" (2008), "Iron Man 2" (2010), "The Avengers" (2012), "Iron Man 3" (2013), "" (2015) and "" (2016), for which he garnered praise.  He first came to the attention of mainstream audiences when he appeared in the British film "Gangster No. 1" (2000), and director Brian Helgeland's film "A Knight's Tale" (2001).  He has gone on to appear in a wide variety of films, including "A Beautiful Mind" (2001), "" (2003), "Dogville" (2003), "Wimbledon" (2004), and the adaptation of the novel "The Da Vinci Code" (2006). Taron David Egerton (born 10 November 1989) is a Welsh actor.  He is known for his roles in the British television series "The Smoke" and the 2014 action comedy film "".  He has also played Edward Brittain in the 2014 drama film "Testament of Youth", appeared in the 2015 crime thriller film "Legend", starred as Eddie "The Eagle" Edwards in the 2016 biographical film "Eddie the Eagle", voiced Johnny in the 2016 animated musical film "Sing", and reprised his role in the 2017 sequel "".  His upcoming films include "Billionaire Boys Club" and "Robin Hood". A Knight's Tale is a 2001 medieval adventure-comedy film written, produced, and directed by Brian Helgeland.  The film stars Heath Ledger, Shannyn Sossamon, Mark Addy, Alan Tudyk, Rufus Sewell, Paul Bettany as Geoffrey Chaucer, and James Purefoy as Sir Thomas Colville/Edward, the Black Prince. Legend is a 2015 French-British crime thriller film written and directed by Brian Helgeland.  It is adapted from John Pearson's book "The Profession of Violence: The Rise and Fall of the Kray Twins", which deals with the rise and fall of the Kray twins; the relationship that bound them together, and charts their gruesome career to their downfall and imprisonment for life in 1969. Green Zone is a 2010 war thriller film directed by Paul Greengrass.  The storyline was conceived from a screenplay written by Brian Helgeland, based on a 2006 non-fiction book "Imperial Life in the Emerald City" by journalist Rajiv Chandrasekaran.  The book documented life within the Green Zone in Baghdad during the 2003 invasion of Iraq. The Order, also known as The Sin Eater, is a 2003 mystery horror film written and directed by Brian Helgeland, starring Heath Ledger, Benno Fürmann, Mark Addy, and Shannyn Sossamon.  Helgeland directed Ledger, Addy and Sossamon in the 2001 film "A Knight's Tale". Payback is a 1999 American neo-noir crime film written and directed by Brian Helgeland in his directorial debut, and starring Mel Gibson, Gregg Henry, Maria Bello and David Paymer.  It was based on the novel "The Hunter" by Donald E. Westlake using the pseudonym Richard Stark, which had earlier been adapted into the 1967 film noir classic "Point Blank", directed by John Boorman and starring Lee Marvin.  In 2006 Helgeland issued a director's cut that differs substantially from the version released by the studio.
Answer: "Billionaire Boys Club" and "Robin Hood"