During the "War of the Realms" storyline, Zarda was in the middle of a boxing class when she and the other members of the Squadron Supreme of America were summoned to Washington D.C., where Phil Coulson brought them up to speed with Malekith the Accursed's invasion. Power Princess and the Squadron Supreme of America fight an army of Rock Trolls and Frost Giants. After the Squadron Supreme caused the Frost Giants to retreat, Phil Coulson sends them to Ohio, which has become a battleground.