Fantastic Four #7

With a message hidden in the structure of the reality itself decoded, the Fantastic Four discover that Sue Storm has just become the most wanted woman in the universe. And that makes both her — and planet Earth — a target for invasion! Seeking to save both their planet and themselves, the Fantastic Four build a fantastic new spacecraft to voyage into the unknown. But this necessarily means that their world — and their families — are left undefended. Making matters worse, the Fantastic Four aren't the only ones who've found this message. There are forces here on Earth looking to take advantage...

Plus: the JUNIOR FANTASTIC FOUR!