None of the movies ever do. The Movie wasn't supposed to happen like it did because it took from two different sagas. Dark Phoenix and God Loves, Man Destroys. I say, they did combine it very well, nonetheless. Because the Dark Phoenix saga is too long to fit to a movie without making it Lord Of The Rings Status, you know, trying to get the X-Men to Space, Jean getting possessed and etc. Thats why they had to use God Loves, Man Destroys to help out. Also, Colonel Stryker is a priest in the comic book, but you don't want the Church to get a cross up their ass so they changed him into a Colonel.

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Only God can judge me, Who THE FUCK IS YOU?!