Marvel has confirmed that it will relaunch Fantastic Four with James Robinson and Leonard Kirk as the creative team in February.  The announcement had been rumored for some time (see "Marvel 'Ending' 'Fantastic Four' and 'FF' in January").

Marvel has also revealed the Alex Ross variant cover for Fantastic Four #1, the second of Ross’s planned 12 covers for Marvel’s 75th anniversary (see "Alex Ross Marvel Covers"). 

Kirk cover
Teasers for the story say that the team will "meet their untimely end" and that it will feature "broken hearts, betrayal, conspiracies, and even murder."