Re: All Things Superman: An Open Discussion - - - - - - - Part 16
Justice League and Avengers 2 would in no way be released during each other's run. Being released the same year isn't an issue.
I don't think the new Batman thing would be a problem. At least for enough people to make a difference.
The lead-in movies really aren't necessary when three of the most well-known pop culture icons ever are involved, the only reason Marvel needed to get everyone connected to their characters beforehand was because they didn't have any that anyone knew about but Hulk, who people had become indifferent about.
The risk of people not liking how the characters are portrayed is exactly the same as Marvel's. If anything, the odds were against Marvel there. If they fumbled the characters in the solo movies they would have been ****ed come time to make Avengers. With Justice League, assuming people like Man of Steel, people would line up to see Henry back as Supers, the new Batman, and the big-screen debut of Wonder Woman. If people don't like the way The Flash or whoever is written they'd be able to tweak the issues before the solo outing. There's no good or bad way to go, just whether you execute the way you choose good or bad.
The only villain commonly referred to as a Superman villain that would really be off-limits in a shared universe is Darkseid, and he should take on the whole Justice League anyway.
2011: "This movie sucked because of executive meddling."
2016: "This movie sucked because it didn't have a designated meddling executive."