In the aftermath of "Secret Wars" storyline, Storm became the leader of the "Extraordinary X-Men". The aim of the team was to provide a safe haven for mutants following the release of the Terrigen Mist, which is toxic to mutants. To protects the mutants, Storm relocated the team to Limbo. During Civil War II, Storm sided with Captain Marvel and was pitted against Magneto. Despite the tension between mutants and the Inhumans, Storm attempted to build an alliance with Medusa. When Magneto's X-Men attacked New Attilan, Storm's team clashed with the former villain. Storm reluctantly led the X-Men into a war with the Inhumans.