^ Many of the people have been saying for a long time how DoFP "erased" all of the X1-Last Stand and Origins movies, and to a degree, they are correct, but to a different degree, they are wrong.
Yes, none of the stories we saw in X1, X2, last Stand and Origins will now happen in this new timeline, but there are still many different things that stand, even if the story doesn't happen.
A very important piece of this is the ages of characters we have seen. Other than some stupid things, like the Cyclops and the "Emma" we saw in Origins (can we just totally forget that one movie?), the ages of characters matter.
Neither Wolverine nor Xavier will forget about the events of that "one movie'. They're the only one who will remember the original timeline.
Super Jim said:Someone above mentioned that because we will now have a young Nightcrawler with the X-Men it proves that everything is totally erased, but my counter argument is the fact that they are having a late teen-aged Nightcrawler proves that the ages of characters we've seen, even in stories that are now erased, matter.
In X2 Nightcrawler was what, maybe mid 30's? And that movie was in what year... 2004?
We also know that (assuming the parentage of Kurt) that Mystique gave birth to him in 1963 or 1964 (since Azazel - the likely and per canon father (and again, if they make Kurt's dad Erik or Beast I'm flipping out!) was killed in 1963).
That would make Kurt 19 years old or so in 1986, which would make him around mid to late 30'd during X2. This (somewhat - at least mostly, which is good for these X-movies) matches up.
If Nightcrawler was born in 1963, then he would be 20 years old in Apocalypse and 41 in X2.