I just hope that the next Phase in Marvel's grand scheme somehow involves the Fantastic Four. With no influence from Fox. The FF is great intro soooooo many avenues, The Negative Zone (Annihilus), Nu-Earth, Inhumans (Not the TV version), Silver Surfer, GALACTUS, and of Course my fav villain Dr. Doom.
Also it kinda hard for me to imagine the Fantastic Four having no contact or influence with the Infinity Stones, and how many times have FF time traveled or have been whisked off to parallel universes or alternate dimensions. So many ways the FF can be used to introduce new and weird places.