At the end of X-Men: Days of Future Past, we see
Stryker pulling Wolverine out of that river. But Stryker turns out to be Mystique...
What I'm wondering is:
if Stryker doesn't get his hands on Wolverine, does Wolverine ever get his adamantium bone job?
Plus I guess this is now an alternate time line, so there's probably no canon that covers this.