The official synopsis of "X-Men: First Class", that is to say, the prequel to "X-Men" which, following the classic Marvel mythology, traces the beginning of the epic X-Men saga.
Before Xavier Charles and Erik Lensherr took the names Professor X and Magneto, they were two young men trying to discover their powers. Before being fought to the death, they were close friends, working together, with other mutants (some acquaintances, some new), to stop the greatest threat the world has ever known.
In that common mission, a rift opened between them, which gave rise to the eternal war between Magneto's Brotherhood and the X-Men.
And it is already official that it will take place because its production company has already announced the release date and everything: June 3, 2011 in the USA. In Spain we do not know if we will have to wait longer or not.