X Movie ties
I remember reading a post, an interview with Brian Singer, and he made a comment about how the first movie hinted to X2. In addition, he said the same about X2. So, here we can pull little hints and clues from the first two movies and how they relate to the ?coming sequels?.
X Men 2:
Colossus and Wolverine
" I can help you" Is a fastball special, in the works?
Nightcrawler, Rogue, and Mystique
One big happy family together for the first time after the blackbird went down.
Dr. Hank McCoy
Speaking on behalf of all mutants
Of course the great computer scene inside of Stryker's Office
What are some others?