Ryan Reynolds apparently contributed a lot more than his performance for Deadpool 2, as he’s officially been given a writing credit on the upcoming sequel.
It’s always been clear that Ryan Reynolds is very involved with the Deadpool movies, and he brings his sensibilities to the role.
That said, being given an actual writing credit on Deadpool 2 signifies a much more significant contribution to the movie.
Either way, Ryan Reynolds is going to have to shoulder a great deal of the blame/praise.