Hela, the goddess of Asgard's death, corrupted Dani Moonstar's share of a walkyrie. To save her, the New Mutants appeal to Doctor Strange, but they will also have to mingle in Asgard, at the very moment when Héla tries to assassinate Odin! Several important elements about this ninth integral of the New Mutant: the intervention of crossover Atlantis Attacks!, an episode unheard of in France by Chris Claremont... and, at the end of the album, the arrival to the drawing of Rob Liefeld, the famous founder of Image Comics!