actually somone has written an x-4 scrip that is similar to my idea. Emma, Gambit and mystique are working for sinister. The movie begins with beast getting kidnapped by gambit, prysm and Sabbertooth(who are also working forsinister). Emma comes to the mansion to pay respect to scott, jean and the proff and storm isnt happy. Nightcrawler drops in for a visit and learns about the deaths. It then cuts to scott in a hospital and he wakes up from a nightmare about sisnister. Rogue gets her powers back while having a emotional brakedown with wolverine about not fitting in and drains him...this resorts to wolverine being nocked out for half of the movie..i done this so people can get used to a movie without wolvie being the lead. Rogue leaves meets up with human mystique. Mutants are being kidnapped.Rogue and Nightcrawler learn that they are brothers and sisters.
i havent thought of everything but after scott comes back he goes with a small search party to investigate the kiddnappings. (Party includes Storm, colussus and iceman) while emma stays back babysitting with Nightcrawler. emma traps in some young x-men in the dangeroom while sabbertooth and prysm come for angel. wolverine wakes up to the sound of the professors voice while this is happening and we get a fight scene between him and sabbertooth. leech cancels prysm's power and nightcrawler takes her out. This is long and im guessing not many people are going to read it so ill stop.