Question: What Australian film editor worked on the movie adaptation of a Bryan Lee O'Malley graphic novel series?

Context paragraphs:
Scott Pilgrim: Scott Pilgrim is a series of graphic stories by Bryan Lee O'Malley.  The series is about Canadian Scott Pilgrim, a slacker and part-time musician who lives in Toronto, Ontario and plays bass guitar in a band.  He falls in love with American delivery girl Ramona Flowers, but must defeat her seven evil exes in order to date her.

Hopeless Savages: Hopeless Savages is a comic book series created and written by Jen Van Meter, and published by Oni Press.  Thus far there have been three 4-issue miniseries (also released as trade paperbacks), a one-shot, and an original graphic novel, all written by van Meter but each illustrated by a different set of artists, including Christine Norrie, Chynna Clugston, Andi Watson, Bryan Lee O'Malley, Vera Brosgol, and Meredith McClaren.

Wings of Fire (book series): Wings of Fire is a high-fantasy novel series by Tui T. Sutherland.  Series are five books long, and feature five different point-of-views.  Two spinoff series, "Legends", focusing on adding world history and backstory to vital characters, and are novel length, and the ebook short-stories "Winglets", focused on adding backstory to secondary characters.  The plot of the first five books revolve around five young dragonets prophesied by the NightWing tribe to end the war for the SandWing throne.  The plot of the second 5 books revolve around another prophecy and the Jade Winglet, a group of students attending Jade Mountain Academy (a school founded by the original five dragonets), one of whom prophesied the collapse of Jade Mountain.  The series is currently being converted to a graphic novel format, beginning with "The Dragonet Prophecy".  Currently, a total of 20 books have been confirmed (three mainstream arcs, one unpublished, four "Winglets", the paper back collection of the first three "Winglets", and one "Legends", and the graphic novel of the first book).

Lost at Sea (comics): Lost at Sea is a graphic novel by Bryan Lee O'Malley, creator of the "Scott Pilgrim" series.  First published in 2003 by Oni Press, it tells the coming-of-age story of a shy 18-year-old girl named Raleigh, who believes her soul was stolen by a cat, and the road trip she takes across the United States with several kids from her school that she barely knows.

Production of Watchmen: Watchmen is a 2009 film based on the twelve-issue graphic novel series of the same name created by writer Alan Moore, artist Dave Gibbons, and colorist John Higgins, published by DC Comics between 1986 and 1987.  The graphic novel's film rights were acquired by producer Lawrence Gordon in 1986.  Many problems halted the adaptation's development, with four different studios and various directors and screenwriters being attached to the project through twenty years.  In 2006, Zack Snyder, who at the time was filming 'another comic book adaptation', was hired by Warner Bros. to helm "Watchmen".  Filming started in 2007, and following deals with two of the previous companies involved in the development—Paramount Pictures was responsible for international distribution rights after budgetary issues in 2004, resulting in a lawsuit by 20th Century Fox.  Fox, which was already contacted by Gordon in 1987, received $1 million of the gross—the "Watchmen" adaptation was finally released in March 2009.

Scott Pilgrim vs. the World: Scott Pilgrim vs. the World is a 2010 comedy film co-written, produced and directed by Edgar Wright, based on the graphic novel series "Scott Pilgrim" by Bryan Lee O'Malley.  It stars Michael Cera as Scott Pilgrim, a slacker musician who must battle his girlfriend Ramona's seven evil exes.

Scott Pilgrim vs. the World: The Game: Scott Pilgrim vs. the World: The Game is a side-scrolling beat 'em up game based on the "Scott Pilgrim" series of Oni Press graphic novels by Bryan Lee O'Malley, tying in with the release of the film of the same name.  It is published by Ubisoft and developed by Ubisoft Montreal with Ubisoft Chengdu.  The game was first announced at Comic Con 2009 in July 2009.  It was released exclusively as downloadable content via PlayStation Network on August 10, 2010 and through Xbox Live Arcade on August 25, 2010.

Paul Machliss: Paul Machliss (born 1972) is an Australian film and television editor.  He has worked on TV series such as "Black Books" and "The IT Crowd", as well as on Edgar Wright's television series "Spaced" and feature films "Scott Pilgrim vs. the World" (2010), "The World's End" (2013), and "Baby Driver" (2017).

Plumtree (band): Plumtree was a Canadian indie rock/power pop band formed in 1993 in Halifax which consisted of sisters Carla and Lynette Gillis, Amanda Braden, Nina Martin, and later Catriona Sturton.  The band achieved moderate success during their seven years of activity, completing several tours of Canada and parts of the U.S., as well as releasing three full-length albums, a six track EP, and various singles, before finally disbanding in June 2000.  The band is notable for their top single, "Scott Pilgrim", having been the inspiration for the title character in Bryan Lee O'Malley's graphic novel series of the same name.

Seconds (comics): Seconds is a graphic novel by Bryan Lee O'Malley.  Published on July 15, 2014 by Ballantine Books, the novel tells the story of Katie Clay, head chef at a prospering restaurant named Seconds, who obtains the ability to fix her past mistakes by writing them down in a notebook, eating a mushroom, and falling asleep.  Abusing the power to make her life perfect, Katie ends up creating more problems for herself.

Supporting paragraphs: Paul Machliss Scott Pilgrim vs. the World
Answer: Paul Machliss