Deadpool (2016) 
I went to watch Deadpool today, I've got to say I really enjoyed it but I'm not familiar with the source material. A lot of reviews our there are quite split right down the middle between people who loved it and people who hated it. I don't read reviews before I've seen a movie and I was quite surprised to see that the reasons I liked it were the reasons why other people hated it... This is particularly down to the low-brow humour. Now I don't know if these people are being stuck up or whether they have a point, comparing it to the comic books.
If you're feeling open minded and want to see an anti-superhero movie with lots of blood and bad language then give it a go.