Ultimate Fantastic Four Annual #2

Ultimate Fantastic Four Annual
The Think Tank with the former classmates of the Fantastic Four is captured and taken underground by the Mole Man, who plans to have the children within breed a new population in what's left of Lemuris. With the help of the Fantastic Four, they subdue the Mole Man, but when it's time to go home, the Four are in for a surprise.
Release Date: 2006