Geiger #1 is a comic book by Image Comics, written by Geoff Johns and illustrated by Gary Frank. It features the character Geiger, a member of the superhero team with the same name. The comic book is a single issue with a variant cover by Erik Larson. It is a key issue and a first printing. The story is set in a post-apocalyptic world and includes elements of action, adventure, science fiction, and horror. The intended audience is general. The comic book was published in 2021 and is in English.