wingsandsword
Legend
They really did set it up in X3 for a sequel, even though they say there won't be one. Xavier returns from the dead at the end, Magneto is slowly getting back his powers, Jean Grey is the Phoenix. The only character who was eliminated (killed/depowered) without an easy way back was Cyclops (and even then, we didn't see a body).
The movie really did feel a lot like a comic book: fast & frentic action, occasional breaks for exposition, lots of big "wow" visual moments (like Magneto moving the entire Golden Gate Bridge), the serial feel of it stacking on the events of the prior movies, and even though main characters are killed off or seemingly ruined, you really know that all the important ones will come back one day.
Even if they don't do "X-Men 4", future spinoff movies could well be set in the future of this continuity, focusing on one member of the X-Men, but with others making cameos, or subplots that advance plots brought up in the original 3 movies. So Halle Berry won't appear as Storm again, there is such a large stable of characters for the X-Men from all the comics, and so many well known characters (and such a reputation for changing lineups), that a few actors not wanting to come back isn't a big deal.
The movie really did feel a lot like a comic book: fast & frentic action, occasional breaks for exposition, lots of big "wow" visual moments (like Magneto moving the entire Golden Gate Bridge), the serial feel of it stacking on the events of the prior movies, and even though main characters are killed off or seemingly ruined, you really know that all the important ones will come back one day.
Even if they don't do "X-Men 4", future spinoff movies could well be set in the future of this continuity, focusing on one member of the X-Men, but with others making cameos, or subplots that advance plots brought up in the original 3 movies. So Halle Berry won't appear as Storm again, there is such a large stable of characters for the X-Men from all the comics, and so many well known characters (and such a reputation for changing lineups), that a few actors not wanting to come back isn't a big deal.