War in Ashes WIA

In a dystopian future, unknown creatures called Wisps roam the land, seeking destruction. All humans have to seek shelter in safeHavens that have a magnetic field surrounding the city, which so happens to be the Wisps' only weakness. A boy named Ares joins an elite group that aims to stop the reign of Wisps. After an accident, Ares becomes a super weapon capable of changing the tides of the battle.