Stephen J. "Steve" Ditko was an American comic book artist and writer best known as the co-creator of the Marvel Comics heroes Spider-Man and Doctor Strange. He was inducted into the comics industry's Jack Kirby Hall of Fame in 1990, and into the Will Eisner Award Hall of Fame in 1994.

STEVE NILES is one of the writers responsible for bringing horror comics back to prominence, and was recently named by Fangoria magazine as one of it's "13 rising talents who promise to keep us terrified for the next 25 years." Niles is currently working for the four top American comic publishers - Marvel, DC, Image and Dark Horse. He got his start in the industry when he formed his own publishing company called Arcane Comix, where he published, edited and adapted several comics and anthologies for Eclipse Comics. His adaptations include works by Clive Barker, Richard Matheson and Harlan Ellison. Steve resides in Los Angeles in his bachelor pad with one cat. While there's no crawlspace, there is a questionable closet in one corner and no one is quite sure what is hidden in there...but we have an idea. —from the author's website

Dennis "Denny" O'Neil was a comic book writer and editor best known for his work for Marvel Comics and DC Comics from the 1960s through the 1990s, and Group Editor for the Batman family of titles until his retirement. His best-known works include Green Lantern/Green Arrow and Batman with Neal Adams, The Shadow with Michael Kaluta and The Question with Denys Cowan. As an editor, he is principally known for editing the various Batman titles. From 2013 unti his death, he sat on the board of directors of the charity The Hero Initiative and served on its Disbursement Committee.