 The Halo Graphic Novel is the first graphic novel adaptation of the military science fiction video game Halo , published by Marvel Comics in partnership with Bungie . The Halo series began with the award @-@ winning popular video game Halo : Combat Evolved , which spawned several books as well as video game sequels , and is focused on the story of future humanity fighting against a powerful collective of races called the Covenant . The Halo Graphic Novel is the series ' first entry into the sequential art medium , and features aspects of the Halo universe which until then had not been discussed or seen in any medium . 
