Re: X-Men 3...seriously fans/people--WHY all the hate?
I think if they minimized the amount of *characters* that were in the movie, it would have been so much better. Sure it was cool and interesting to see many mutants in 1 movie but if you don't give them much role or importance, then its really not good.
With the Brotherhood, I wouldn't include Omega Kid, Arclight, Psylocke and Multiple Man. I would just focus on Magneto, Jean, Callisto, Mystique, Pyro and Juggernaut and I would give them more things to do especially Juggernaut.
Then for the X-Men, I would include Angel in the battle as one of the X-Men, I would give Colossus more lines and importance in the team, Cyclops will be in the movie until the climax of the film and even if Rogue takes the cure, I would give her action scene first.
I also wouldn't include Trask in the movie and I would stay true to the physical appearance of Leach in the comics.