Deadpool 2 is the king of the box office.
Ryan Reynolds is now able to talk a lot more about how the movie came together.
In one of the most talked about post-credit stingers, Deadpool uses a time machine.
He goes back in time, into the movie X-Men Origins: Wolverine.
The scene required footage from X-Men Origins: Wolverine.
Thew footage was damaged, so they had to look for it in the Fox movies vault.
The quest for the footage kept Reynolds up at night.