Former Heavy Metal CEO Matthew Medney and Managing Editor Morgan Rosenblum have co-written Mutant Cats, a sci-fi graphic novel to be published by Gungnir Entertainment. The sci-fi story, with artwork by Alex Arizmendi, is rated for readers 13 and up and will be published on March 19, 2024, as a 136-page hardcover with an MSRP of $22.99.The graphic novel is a satire about a company that is trying to develop a new clean energy source, one that clearly comes with some dangers. The characters are all mutant animals of some sort, and the artwork is colorful and lively.