A new villain called Griever and a new hero named Victorious will debut this fall in the relaunching Fantastic Four. Announced at the "Marvel's Next Big Thing" panel at Comic-Con International: San Diego, these two characters will appear in Dan Slot and Sara Pichelli's Fantastic Four #1.
Griver is said to play a role in the explanation of Reed and Sue's whereabouts between Secret Wars and Fantastic Four #1.
Victorious will be the national superhero of Latveria.
Fantastic Four #1 is scheduled to debut August 8.