Reed Richards experiences a major scientific breakthrough with his new energy transmitter device! But Mr. Fantastic's wonderful discovery catches the attention of a particular evil alien race...the Skrulls! And through their normal means of deceit, the Skrulls' prime ten invade the Baxter Building and attack the FF!

Reed Richards experiences a major scientific breakthrough with his new energy transmitter device! But Mr. Fantastic's wonderful discovery catches the attention of a particular evil alien race...the Skrulls! And through their normal means of deceit, the Skrulls' prime ten invade the Baxter Building and attack the FF!