Writer Jason Aaron's early collaboration with artist Cameron Stewart on DC/Vertigo's The Other Side was named one of the Washington Post's Best Comics of 2007. His next project, Scalped, garnered industry-wide praise and led to a guest spot on Wolverine, beginning Aaron's long association with Logan on various titles, as well as the rest of Marvel's merry mutants on books including X-Men: Schism, Wolverine & the X-Men and Amazing X-Men. Aaron rocked the Marvel Universe with Original Sin and unfolded a status-quo-shattering Asgardian epic across multiple Thor titles. He was the ideal choice to steer the Rebel crew of Star Wars into new adventures on the series' return to Marvel, and he ushered in a new era for the publisher with Marvel Legacy. In the wake of that one-shot, he took on Earth's Mightiest Heroes in Avengers and welcomed another iconic property back to the House of Ideas with Conan the Barbarian.

Spanish artist Javier Garrón studied architecture before his work on webcomics and blogs got the attention of DC Comics. He went on to draw Batman Eternal, Infinite Crisis: Fight for the Multiverse, Batgirl: Future's End and more. Garrón made his Marvel debut with Cyclops in 2014.

Following his dynamic and eye-catching work on Marvel UK's Dark Guard, Spanish artist Carlos Pacheco went on to illustrate Bishop, X-Universe, Starjammers and Excalibur for Marvel before becoming regular penciler on X-Men. He then teamed with Kurt Busiek on the fan-favorite Avengers Forever. Pacheco wrote and drew Fantastic Four, and penned a spinoff Inhumans limted series. His first work upon returning to Marvel in 2009 was Ultimate Comics: Avengers with writer Mark Millar. He subsequently helped relaunch Uncanny X-Men with Kieron Gillen.

Artist Ed McGuinness came to prominence with his work on Harris Comics' Vampirella and Marvel's Deadpool. At Awesome Entertainment, McGuinness participated in a Fighting American revamp with writer Jeph Loeb, who would become a longtime collaborator. A short run on WildStorm's Mr. Majestic led to a longer one on DC Comics' Superman and the launch of Superman/Batman with Loeb. Back at Marvel, McGuinness reunited with Loeb for Fallen Son: The Death of Captain America, Hulk and Avengers: X-Sanction before launching Amazing X-Men with Jason Aaron. McGuinness has reteamed with his Deadpool scribe Joe Kelly for Spider-Man/Deadpool and with Aaron on a blockbuster relaunch of Avengers.