Michael Green is a New York American writer and producer. In addition to writing for television, Green has written several feature film screenplays, including Logan, Alien: Covenant, Blade Runner 2049 and Murder on the Orient Express - in 2017 alone. For Logan, which he co-wrote with James Mangold and Scott Frank, Green was noinated for an Academy Award for Best Adapted Screenplay. He is also the co-author of several graphic novels, including Batman: Lovers and Madmen, Super-Man/Batman and Supergirl with Mike Johnson.

Mike Johnson is a prolific comic book writer with credits writing Titans, Superman, Batman, Star Trek: Nero and Star Trek: The Official Motion. He is the ongoing writer of the Star Trek series, as well as comic book tie-ins Fringe and Transformers.

Andres Guinaldo was born in Segovia, Spain, in 1975. He originally studied directing at Madrid University before making the move into comics. His first professional work was drawing Joe R. Landsdale's The Drive-In and By Bizarre Hands. He followed those with Pistolfist: Revolutionary Warrior and other books such as Helios: Under the Gun, Purity and Cartoonapalooza. In 2010, Guinaldo started regularly pencilling Son of Hulk and drew issue #5 of Dark Reign: Hawkeye. He followed this with Gotham City Sirens #14 - #17, Joker's Asylum: the Riddler, Namor: The First Mutant #4, Red Lanterns #8, Resurrection Man #9, Nightwing #11 - #14, Hypernaturals and Justice League Dark. In recent years he's worked on titles as diverse as Ninjak and Captain America: Steve Rogers.