Peter J. Tomasi is an American comic book writer, best known for his work for DC Comics, such as Batman And Robin; Superman; Super Sons; Batman: Detective Comics; Green Lantern Corps; and Superman/Wonder Woman; as well as Batman: Arkham Knight; Brightest Day; Green Lantern: Emerald Warriors; Nightwing; Black Adam, and many more. In the course of his staff career at DC Comics, Tomasi served as a group editor and ushered in new eras for Batman, Green Lantern, and the JSA, along with a host of special projects like Kingdom Come. He is also the author of the creator-owned titles House Of Penance with artist Ian Bertram; Light Brigade with artist Peter Snejbjerg; The Mighty with Keith Champagne and Chris Samnee; and the critically acclaimed epic graphic novel The Bridge: How The Roeblings Connected Brooklyn To New York, illustrated by Sara DuVall and published by Abrams ComicArts. In 2018 New York Times best-selling author Tomasi received the Inkpot Award for achievement in comics.

Geoff Johns originally hails from Detroit, Michigan. He attended Michigan State University, where he earned a degree in Media Arts and Film. He moved to Los Angeles in the late 1990s in search of work within the film industry. Through perseverance, Geoff ended up as the assistant to Richard Donner, working on Conspiracy Theory and Lethal Weapon 4. During that time, he also began his comics career writing Stars and S.T.R.I.P.E. and JSA (co-written with David S. Goyer) for DC Comics. He worked with Richard Donner for four years, leaving the company to pursue writing full-time. His first comics assignments led to a critically acclaimed five-year run on the The Flash. Since then, he has quickly become one of the most popular and prolific comics writers today, working on such titles including a highly successful re-imagining of Green Lantern, Action Comics (co-written with Richard Donner), Teen Titans, Justice Society of America, Infinite Crisis and the experimental breakout hit series 52 for DC with Grant Morrison, Greg Rucka and Mark Waid. Geoff received the Wizard Fan Award for Breakout Talent of 2002 and Writer of the Year for 2005, 2006, 2007, and 2008 as well as the CBG Writer of the Year 2003 thru 2005, 2007 and CBG Best Comic Book Series for JSA 2001 thru 2005. Geoff also developed BLADE: THE SERIES with David S. Goyer, as well as penned the acclaimed “Legion” episode of SMALLVILLE. He also served as staff writer for the fourth season of ROBOT CHICKEN. Geoff recently became a New York Times Bestselling author with the graphic novel Superman: Brainiac with art by Gary Frank.