X-Men 3 (2006) plot summary
After a more mutant-friendly president is elected, things look like they're getting easier for the mutants. The one exception being Scott Summers AKA Cyclops, who is still falling apartb because of the recent passing of his girlfriend, Jean Grey.
Trouble is, however brewing, as it is revealed that a large pharmacy-company has developed what they claim is a complete and full cure for mutants, removing the mutation and all side effects thereof. This provokes Magneto and his brotherhood of mutants, and a three-side war seems unavoidable.
Submitted by The V