Umbra is a comic book anthology that explores the vast universe of science fiction, rooted in the aesthetics and spirit of independent comics. It is also a publisher that revives the essence of the golden age of American comics from the '50s and '60s, evoking the dynamism of futuristic worlds, strange aliens, and cosmic adventures. With original and unpublished stories, Umbra pays homage to this legacy of graphic and narrative exploration, diving into the alternative universe of both publishing and the cosmos, offering new glimpses of the future.