Hugh Jackman is Wolverine/Logan.X-Man
From his history with the Weapon-X program, his claws and skeleton
were covered with indistructable adamantium, making his claws super lethal
weapons.
Wolverine has heightened senses and a super healing factor.
Halle Berry is Storm/Orono Munroe.X-Man
Storm can control weather effects, such as wind,
rain, lightning and the storms.
James Marsden is Cyclops/Scott Summers.X-Man
Cyclops is captain of the X-men.
He can discharge powerful optic blasts of concussive force from his
eyes.
He must wear sunglasses always, otherwise he will keep blasting.
Famke Janssen is Jean Grey Summers.X-Man
Jean is married to Scott.
She has internal powers : Telekenisis and telepathy.
Anna Paquin is Rogue.X-Man
Rogue has the power to absorb the powers of others.
She has flight ability and she has super strenghth.
Ian McKellen is Magneto/Magnus Lensherr.Villain
Magnus was a close friend of Charles Xavier,
but these feelings changed when they found out that their ideas for mutant-future
were different.
Magneto can control magnetism.
Tyler Mane is Sabretooth/Victor Creed.Villain
He was in the same project as Logan, they share
the same past.
He has Superhuman strenghth, agility, he has
a fast healing factor and razor claws.
Rebecca Romijn-Stamos is Mystique.Villain
She can morph into anyone she wants.
Ray Park is Toad/Mortimer Toynbee.Villain
Toad is super agility, espacially leaping and
secretion ofparalyzing substance from his hands.
Bruce Davison is senator Kelly.Villain
Although he is not a mutant, he sure can give
the X-men a hard time.