At work last week my colleagues and I were kicking around the idea of Fox doing their Fantastic Four
reboot as a spin-off of the X-Men
films. Basically, create their own consistent Marvel movieverse with the properties they have. (We couldn't come up with any good way of fitting Daredevil
into the world, though.) What if the Fantastic Four could battle Magneto? What if the X-Men had to battle Dr. Doom or Galactus? There are some interesting possibilities there.