Originally Posted by Angamb
A big team movie with the core characters will always be a wilder card than a prequel, even if its about Wolverine, or about Charles and Erik.
Not really, the main cast is a sure thing hit and have never been proven otherwise.
A wild card is more like Deadpool or a Gambit film. Something new not connected to the OT that Fox would be taking somewhat of a risk on. Expecially Deadpool with its R rating.