Ten year old Henry is just your average kid, until one day at the beach, is turned into a NIGHTMARE as he is greeted by a tiny little robot, who decides that he is worthy! He soon finds out that there really is no mercy for super-heroes, and that it's no easy job. But as new threats arise from the dust, he is really in DANGER! Will Hstrong be able to deafeat the face of evil? Or will the sun get too close?