Proton Planet lay peaceful until the arrival of the Otherworlders. Led by Asterix, a self-appointed king who offers no compromise and no negotiation, the OtherWorlders begin the apocalyptic shadowform of the planet while simultaneously dealing with their last obstacle... Atom Bug and the Defendants.
Remnants of the nearly extinct inhabitants of Proton Planet, the Defendants band together to thwart Asterix and his Otherworlders from total annihilation. The odds stacked against them, Atom Bug will lead the fragmented races against the clock as their world slowly falls to their demonic foes.