On leave from service in Afghanistan, Lt. Tom Evans went AWOL to pursue his brother Michael to the Arctic. Tom eventually found Michael at an alien crash site, and both brothers emerged transformed by the artifact buried there. Michael gained psychic abilities, and Tom gained heightened strength and the ability to manifest impenetrable red armor, becoming Captain Canuck! The brothers also received a warning: their powers came from the Borealis, who would come to judge the Earth. Now the Borealis have arrived, and Earth has been found wanting. Captain Canuck--and the rest of the Chapterverse--is all that stands between us and complete annihilation.