There is not suppossed to be an "X4" The X movies were only setup for a trilogy. I thought it was an OK movie, but in my opinion this was the weakest of the three movies. Apperently when the director left to take over the Superman Returns film he took A LO of the production crew including the writers. IMO the movie had some bad editing in it, young magneto, Wolverine being ripped by Phoenix in the final battle, etc. The script and character use for the movie was also odd - they re-wrote characters - for instance, Juggernaut was not a mutant, they rewrote him as a mutant for this movie which also ties into the "ultimate" version of Juggernaut - this version is also not Xaviers brother - which is why there was no interaction between them when Xavier went to Jeans house (WHY CHANGE THIS? It would have been a cool part of the story.) Calisto vs Storm was a good add to the film, but they gave Calisto powers the real character didnt have. Calisto cannot "sense" mutants or thier power - Caliban could - so why not leave Calisto as she was meant to be (tactical mind) and have Caliban as her mutant hound??
They did not get to bring Gambit in - which would have been a cameo - but still it would have been cool to see him on the screen. they did make up characters for this film - I agree - they did no need to do that.
I dont know, maybe I expected more for the "last stand" With the series more than likely ending on this note, there will more than likely be no introduction of Apocalypse - hence no "Age of Apocalypse" Which IMO would be the best damn X mutant film they could ever do. oh well, I can wait for the dvd before I see this one again.
By the way, was anybody else a bit surprised to see Nick Cage playing Johnny Blaze in "Ghost Rider" as I was?