Emi Lenox is the author and illustrator of an autobiographical sketch diary called Emitown, and she created and drew Plutona with Jeff Lemire, both published by Image Comics. Her work can also be seen in comic series such as Black Hammer and Nowhere Men. Besides comics, Lenox enjoys gaming on her Nintendo Switch and doodling all sorts of cute things such as cats and moogles. She lives in Portland, Oregon.

John Cassaday is an American comic book artist, writer, and television director, best known for his work on Planetary, Astonishing X-Men, Captain America and Star Wars.

He has received multiple Eagle and Eisner Awards and nominations for his work. Both Marvel Comics and DC Comics include many of Cassaday's iconic images in their marketing, and in their art and poster book collections.

Marvel Comics-based animated films have made extensive use of his art.