Originally Posted by spideymouse
They'd have to do a version without any of the Fox- or Sony-owned characters, which sadly means no Silver Surfer. If they do indeed do Infinity Gauntlet, they'll need to introduce many more heroes (non-Avengers) first in order to make the scope that much more expansive. While they've started doing so with GOTG, Phase 3 seems to be a prime time to do that, as we already know Doctor Strange will be introduced then.
A Fox/Sony collaboration would be interesting.