Question:  in a 2016 comic book film Cara Jocelyn Delevingne played a fictional character created by who?
Context: Lucas "Snapper" Carr is a fictional character appearing in American comic books published by DC Comics.  The character, whose fictional nickname is almost always used by other characters in favor of his given name, was created by Gardner Fox (writer) and Mike Sekowsky (penciller), and made his first appearance in "The Brave and the Bold" in February 1960.  From 1960 to 1969, Snapper Carr appeared as a supporting character to the Justice League of America, a superhero team.  The character occasionally appeared in comics featuring the Justice League from 1969 to 1989, when the "Invasion! " limited-series comic book gave him superpowers.  He was associated with a new superhero team, The Blasters, in various comics until 1993, when he lost his powers and became a main character in the "Hourman" comic book.  After the cancellation of "Hourman" in April 2001, he became a main character in the "Young Justice" comic book beginning in December 2001.  "Young Justice" was cancelled in May 2003, and he became associated with the governmental organization Checkmate, a role revealed when the character played a small but important role in the 2007-2008 limited series comic book "52 Aftermath: The Four Horsemen".  The character made major appearances in "Final Crisis: Resist" in December 2008 and "Justice League of America 80-Page Giant" in November 2009. Faith is a fictional character created by Joss Whedon for the television series "Buffy the Vampire Slayer".  Played by actress Eliza Dushku, Faith was introduced in the third season of "Buffy" and was a focus of that season's overarching plot.  She returned for shorter story arcs on "Buffy" and its spin-off, "Angel".  The character's story is continued in the comic book series "Buffy the Vampire Slayer Season Eight", and she also appears in apocryphal material such as other comic books and novels.  Faith was set to receive her own spin-off television series after the final season of "Buffy", but Eliza Dushku declined the offer, and the series was never made.  The character later co-stars in the 25-issue comic book "Angel & Faith" beginning in August 2011 under the banner of "Buffy the Vampire Slayer Season Nine", the story taking place mostly in London and the surrounding area.  Seven years after the character's creation, Whedon granted her the surname Lehane for a role-playing game and subsequent material.  The last issue of "Season Eight" was the first source officially confirmed to be canon that referred to Faith by her full name. Revolution is a 2016 comic book storyline published by IDW Publishing, that ran from September to November 2016.  The story involves characters from various Hasbro franchises. Avengers: Standoff!  is a 2016 comic book storyline in Marvel Comics that was created by Nick Spencer, Mark Bagley, and Jesus Saiz. Spawn is a fictional character, an antihero that appears in a monthly comic book of the same name published by Image Comics.  Created by Todd McFarlane, the character first appeared in "Spawn" #1 (May 1992).  Spawn was ranked 60th on "Wizard" magazine's list of the Top 200 Comic Book Characters of All Time, 50th on "Empire" magazine's list of The 50 Greatest Comic Book Characters and 36th on IGN's 2011 Top 100 Comic Book Heroes. The Enchantress (June Moone) is a fictional character and a supervillain appearing in American comic books published by DC Comics.  Created by Bob Haney and Howard Purcell, the character made her first appearance in "Strange Adventures" #187 (April 1966). Hasbro Reconstruction is a 2016 comic book launch by IDW Publishing of its entire line of comic books based on properties of the toy company Hasbro.  This campaign is intended to converge the characters and storylines of most of Hasbro's toy brands into IDW's "Hasbro Comic Book Universe". Cara Jocelyn Delevingne ( ; born 12 August 1992) is an English fashion model and actress.  She signed with Storm Model Management after leaving school in 2009.  Delevingne won the "Model of the Year" award at the British Fashion Awards in 2012 and 2014 and has appeared in shows for houses including Burberry, Chanel, Mulberry, Dolce & Gabbana, and Jason Wu.  She started her acting career with a minor role in the 2012 film adaptation of "Anna Karenina".  Her first major roles were as Margo Roth Spiegelman in the romantic mystery film "Paper Towns" (2015), Kath Talent in "London Fields", and the Enchantress in the comic book film "Suicide Squad" (2016). Tarzan on the Planet of the Apes is a 2016 comic book miniseries combining the Tarzan and "Planet of the Apes" media franchises. Inhumans vs. X-Men is a 2016 comic book storyline by Marvel Comics.
Answer: Bob Haney and Howard Purcell