Story : Seeing Heroman's power before his own eyes, Joey wasn't able to hide his happiness or bewilderment. He worries about what he should do with this power and what Heroman really is. Meanwhile, the mysterious life forms called "The Skrugg" have begun their Earth invasion. When Joey hears of it, he runs to tell Prof. Denton who was broadcasting to them of the imminent danger. However, the Skrugg appear there with weapons in hand! And Lina encounters them as well!?