Third movie. You can only see a tad bit in there though. The only time it really shows for a moment is when Logan is telling Storm to get everyone to safety. It REALLY shows in the novelizations though.
W6C:
Don't really like the movies at all. I'm totally a comics snob - at least that's what I've been called on a few groups. I do understand that many hadn't even heard of the X-Men before the movie release so that in itself is a good thing. However, the movies totally annihilated all the characters horribly except Prof Xavier... and for that I despise them.
I haven't read many comics, but I have read about some of the characters on the wiki, and I thought they did a nice job on Storm in the movies. She's nice, as long as you don't tick her off, then you might have problems (Toad!).