Ryan Reynolds is the embodiment of the Deadpool character. He did an absolutely awesome job and made the movie as epic as it is. In my opinion his sense of humour perfectly matches that of the original character.
Before watching the movie, I was a bit afraid the story of Wade would slowdown the roller-coaster ride, bit it is nicely scattered throughout the movie. Not so much to lose track of the original storyline and not too little to be oblivious of where the superhero comes from. I think I would have enjoyed it a bit more if more of the Marvel universe was pulled into the story, but I’m not completely sure of it:). The fourth wall being broken here and there is very refreshing and very Deadpool.