If there is one thing Deadpool's success proves, it's that superhero movies are not going anywhere anytime soon. A huge opening has broken all sorts of records. The Ryan Reynolds film defied expectations and will already have people talking. An R-rated, tongue-in-cheek superhero movie unlike any that's come before, it's bound to influence the 20 superhero movies in the pipeline.
1. Things are going to get more R-rated ...
If there is one big thing Deadpool disproves, it's the idea that superhero adaptations are just for kids. The first R-rated superhero movie for some time, and easily the most successful, Deadpool shows that you don't need to keep things kid-friendly to earn big bucks.
Coupled with the success of Marvel's Netflix shows, expect to see more superhero movies geared towards an older crowd. There is already discussion of adapting the Spawn comics, and talk of making the X-Force adaptation R-rated so, sorry kids, but it looks like you'll have to find something else.