"Calamity on Campus"
Reed and the FF head back to College so Reed can give a lecture to the student body but they are not the only ones heading back to college. Diablo escapes his prison in Transylvania and arrives at State U where he uses his potions to bring a science experiment to life. The FF battles the bizarre experiment across the campus as they manage to defeat Diablo. Reed and Sue confess their feelings for one another.
1st Appearance of Dragon Man