"The cure is really the villain of the movie. Every single character is going to have an opinion of it. I really understand the point of view of Magneto and of Xavier. I understand why someone like Storm would definitely not take the cure. If you know the comic book, the backstory of Storm is that she was worshipped in her village of Africa and she changed the weather. So, why would she ever take the cure? It didn't make sense. And then there's Rogue, who can't have contact with humans, you would understand why she would consider taking it. I think it has a lot of contemporary relevance. I think it's something that is an issue that a lot of people deal with. Alienation, prejudice and I think that each person is going to feel differently about it. If you offered gays an opportunity to get a shot and they won't be gay anymore, some gays will be like, "Oh, I'm happy being gay. I wanna be gay." Some people would be like, "I suffered my whole life... okay, make me straight." If they could."
January 1, 1970
https://en.wikiquote.org/wiki/X-Men%3A_The_Last_Stand