Question: Who is best known for his "Mad Max" franchise, with "The Road Warrior", that has  an arena for steel-cage jousting in the Australian post-apocalyptic film?

Context paragraphs:
Mad Max 2: Mad Max 2 (originally released in the United States as The Road Warrior and sometimes known as Mad Max 2: The Road Warrior) is a 1981 Australian post-apocalyptic action film directed by George Miller.  The film is the second installment in the "Mad Max" film series, with Mel Gibson reprising his role as "Mad" Max Rockatansky.  The film's tale of a community of settlers who moved to defend themselves against a roving band of marauders follows an archetypical "Western" frontier movie motif, as does Max's role as a hardened man who rediscovers his humanity when he decides to help the settlers.  Filming took place in locations around Broken Hill, in the outback of New South Wales.

Pursuit Special: The Pursuit Special, also referred to as the Last of the V8 Interceptors, is the iconic black muscle car featuring a distinctive supercharger driven by the title character Mad Max during much of the "Mad Max" franchise, where it appears in "Mad Max", "Mad Max 2: The Road Warrior" and in "Mad Max: Fury Road", as well as both video games.

George Miller (director): George Miller AO (born 3 March 1945) is an Australian film director, screenwriter, producer, and former medical doctor.  He is best known for his "Mad Max" franchise, with "The Road Warrior" and being hailed as amongst the greatest action films of all time.  Aside from the "Mad Max" films, Miller has been involved in a wide range of projects.  These include the Academy Award-winning "Babe" and "Happy Feet" film series.

Max Rockatansky: Max Rockatansky is the title character and protagonist of the post-apocalyptic action films from the "Mad Max" franchise, which spans 1979 to 2015.  He appears in the films "Mad Max", "Mad Max: The Road Warrior", "Mad Max Beyond Thunderdome", and "".  Created by director George Miller and producer Byron Kennedy, the character was played by actor Mel Gibson in the first three films, and by Tom Hardy in the fourth.

Mad Max (franchise): Mad Max is an Australian dystopian action multi-media franchise created by George Miller and Byron Kennedy.  It began in 1979 with "Mad Max", and was followed by three films: "Mad Max 2" (1981), "Mad Max Beyond Thunderdome" (1985) and "" (2015).  Mel Gibson starred in the first three films and Tom Hardy took over the titular role in the fourth film.

Norma Moriceau: Norma Moriceau (15 April 1944 – 21 August 2016) was an Australian costume designer and production designer.  She was best known for the post-apocalyptic leather-fetish biker warrior costumes she designed for "Mad Max 2" (1981) and "Mad Max Beyond Thunderdome" (1985).

Mad Max Beyond Thunderdome: Mad Max Beyond Thunderdome (also known as Mad Max 3) is a 1985 Australian post-apocalyptic action adventure film directed by George Miller and George Ogilvie, distributed by Warner Bros., and written by Miller and Terry Hayes.  In this sequel to "Mad Max 2: The Road Warrior", Max (Mel Gibson) is exiled into the desert by the corrupt ruler of Bartertown, Aunty Entity (Tina Turner), and there encounters an isolated cargo cult centered on a crashed Boeing 747 and its deceased captain.  The film is the third installment in the "Mad Max" film series and the last to feature Gibson as Max.  The series was revived in 2015 with the release of a reboot, "", starring Tom Hardy in the titular role.

Thunderdome: Thunderdome is an arena for steel-cage jousting in the Australian post-apocalyptic film "Mad Max Beyond Thunderdome" (1985), directed by George Miller and George Ogilvie.

Matt Fletcher (musician): "Mad" Matt Fletcher (born Matthew Lee Fletcher July 15, 1977 in Norman, Oklahoma, US) is an American musician, and the current bassist (former guitarist) for the hardcore band Shai Hulud, since 1999, and his side project with founding Shai Hulud member Matthew Fox, Zombie Apocalypse.  He has also played guitar in other punk rock bands, like The Rat Bastards, Electric Ass, and the extremely short-lived Sir Hyper-Rape & The Pillage Boys (a band that ended after one house show when the singer ran off the "stage" and hid under a table outside).  Fletcher lives a vegan straight edge lifestyle, abstaining from animal product, animal by-product, alcohol and drug consumption.  He is often referred to as Mad Matt Fletcher (a homage to his favorite film "The Road Warrior"), or Fletch to differentiate between him and Matt Fox.  Matt Fletcher does not like the film Mad Max, frequently when questioned about his issues with the film he's been known to fly into a fit of violent rage.  Matt has been known to fly into a blind rage when asked about the 1998 Record by Swedish Hardcore band Refused "The Shape of Punk to Come."  His most recent project is a crossover band based out of Oklahoma City, Oklahoma called Justice Keeper.

Mad Max 2 (soundtrack): Mad Max 2 (Original Motion Picture Soundtrack) is a soundtrack album for the 1981 film, "Mad Max 2" (also known as "The Road Warrior"), composed by Brian May.  It was released on vinyl in the United States in 1982 by Varèse Sarabande, followed by a CD release on 25 October 1990.

Supporting paragraphs: Thunderdome George Miller (director)
Answer: George Miller