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 IDW Star Trek series, as well as comic book tie-ins to Fringe, Transformers.

Andres Guinaldo was born in Segovia, Spain in 1975. Andres originally studied movie making (direction) 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 penciling 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. He currently resides in Segovia, the city where he was born.