With Bryan back at the helm I'm sure the X-Men will come back and consolidate their deserved position as the best superhero franchise the and are the strongest rivals of Marvel's avengers. Also with Singer back the possibility that the original cast might come back is so much higher.
Move over Robert Downey jr, Chris evans, Sam Jackson, Scarlett Johnasson. Hugh Jackman, Halle Berry, Patrick Stewart, and Ian Mckellen are back! And you've just been keeping their seat warm for them.
X-Men all the way