Bobby Drake: Welcome to Mutant High.

Dr. Jean Grey: Mutants are not the ones humanity should fear.

Dr. Jean Grey: These mutations manifest at puberty and are often triggered by periods of heightened emotional stress.

Mystique: People like you are the reason I was afraid to go to school as a child.

Rogue: The first boy I ever kissed wound up in a coma for three weeks. I can still feel him inside my head.

Sabretooth: Scream for me.

Sabretooth: [Later, when Storm is trapped by Magneto] You owe me a scream.

Storm: Do you know what happens to a toad when it's struck by lightning? The same thing that happens to everything else.

Toad: Don't you people ever die?!

Toad: Quit playing around.

Cyclops: All right, we can insert here at the George Washington Bridge, come around the bank just off of Manhattan, land on the far side of Liberty Island, here.
Wolverine: What about harbor patrol? Radar?
Cyclops: If they have anything that can pick up our jet, they deserve to catch us.

Cyclops: Professor, I'm sorry, but he'll endanger the mission.
Wolverine: Hey, I wasn't the one who gave the train station a new sun-roof, pal.
Cyclops: No, you were the one who stabbed Rogue through the chest.

Cyclops: Storm, fry him!
Magneto: Oh, yes! A bolt of lightning into a huge copper conductor. I thought you lived at a school.

Magneto: Doesn't it ever wake you in the middle of the night? The feeling that someday they will pass that foolish law, or one just like it, and come for you and your children?
Professor Xavier: It does, indeed.
Magneto: What do you do when you wake up to that?
Professor Xavier: I feel a great swell of pity for the poor soul who comes to that school looking for trouble.

Magneto: You homo sapiens and your guns.
Sabretooth: That's enough Eric.
Toad: Let them go.
Magneto: Why not come out where I can see you, Charles?
Xavier: What do you want her for?
Magneto: Can't you read my mind? [tapping his helmet] And what now, save the girl? You'll have to kill me Charles, and what would that accomplish? Let them pass that law and they'll have you in chains with a number burned into your forehead!
Xavier: It won't be that way.
Magneto: Then kill me and find out. No? Then release me.
[Toad starts walking off with Rogue]
Magneto: Fine. [magnetically fires a bullet and stops it just before it goes through a cop's head] Care to press your luck, Charles? Don't think you can stop them all.