Jason Aaron grew up in a small town in Alabama. His cousin, Gustav Hasford, who wrote the semi-autobiographical novel The Short-Timers, on which the feature film Full Metal Jacket was based, was a large influence on Aaron. Aaron decided he wanted to write comics as a child, and though his father was skeptical when Aaron informed him of this aspiration, his mother took Aaron to drug stores, where he would purchase books from spinner racks, some of which he still owns today. Aaron's career in comics began in 2001 when he won a Marvel Comics talent search contest with an eight-page Wolverine back-up story script. The story, which was published in Wolverine #175 (June 2002), gave him the opportunity to pitch subsequent ideas to editors. In 2006, Aaron made a blind submission to DC/Vertigo, who published his first major work, the Vietnam War story The Other Side which was nominated for an Eisner Award for Best Miniseries, and which Aaron regards as the "second time" he broke into the industry. Following this, Vertigo asked him to pitch other ideas, which led to the series Scalped, a creator-owned series set on the fictional Prairie Rose Indian Reservation and published by DC/Vertigo. In 2007, Aaron wrote Ripclaw: Pilot Season for Top Cow Productions. Later that year, Marvel editor Axel Alonso, who was impressed by The Other Side and Scalped, hired Aaron to write issues of Wolverine, Black Panther and eventually, an extended run on Ghost Rider that began in April 2008. His continued work on Black Panther also included a tie-in to the company-wide crossover storyline along with a "Secret Invasion" with David Lapham in 2009. In January 2008, he signed an exclusive contract with Marvel, though it would not affect his work on Scalped. Later that July, he wrote the Penguin issue of The Joker's Asylum. After a 4-issue stint on Wolverine in 2007, Aaron returned to the character with the ongoing series Wolverine: Weapon X, launched to coincide with the feature film X-Men Origins: Wolverine. Aaron commented, "With Wolverine: Weapon X we'll be trying to mix things up like that from arc to arc, so the first arc is a typical sort of black ops story but the second arc will jump right into the middle of a completely different genre," In 2010, the series was relaunched once again as simply Wolverine. He followed this with his current run on Thor: God of Thunder.

Chris Claremont is a writer of American comic books, best known for his 16-year (1975-1991) stint on Uncanny X-Men, during which the series became one of the comic book industry's most successful properties. Claremont has written many stories for other publishers including the Star Trek Debt of Honor graphic novel, his creator-owned Sovereign Seven for DC Comics and Aliens vs Predator for Dark Horse Comics. He also wrote a few issues of the series WildC.A.T.s (volume 1, issues #10-13) at Image Comics, which introduced his creator-owned character, Huntsman. Outside of comics, Claremont co-wrote the Chronicles of the Shadow War trilogy, Shadow Moon (1995), Shadow Dawn (1996), and Shadow Star (1999), with George Lucas. This trilogy continues the story of Elora Danan from the movie Willow. In the 1980s, he also wrote a science fiction trilogy about female starship pilot Nicole Shea, consisting of First Flight (1987), Grounded! (1991), and Sundowner (1994). Claremont was also a contributor to the Wild Cards anthology series.