4 
1 -
1Superheroes Killing -
2Using Too Much Of The Plot To Set Up Other Movies -
3Doing A Team Up Movie Without Giving Each Character A Solo Movie -
4Studio Interference -
5Characters Being Different Than Their Comic Book Counterparts -
6Bad Dialogue -
7Superheroes Causing Collateral Damage Possibly Killing Millions Of People -
8Too Much CGI -
9Changing Plans
