I will be very surprised if Marvel decides to move. They had the date first, and frankly, they can afford to have their profits knocked by a weekend split with another superhero movie more than DC can.

Plus, as I said on the podcast, having the grittier hero movie come closer to the end of the summer, in mid-to-late July, just *feels* like a better fit. That time worked BEAUTIFULLY for the Batman Nolan sequels.