Check Out the Guardians of the Galaxy & X-Men: The Black Vortex Bookmark

Marvel has announced a new promotional item for “Guardians of the Galaxy & X-Men: The Black Vortex” crossover event by Sam Humphries, spanning across both X-Men and Guardians titles. Sporting an image of the titular Black Vortex artifact, the bookmark is also reflective, allowing fans to actually look into one of the most powerful objects […]