My aunt and I have a plan. About ten years from now, we are going to buy just about every single superhero movie there ever was. (legitimate ones at least) and yes, even the R-rated ones. Then we are going to have a movie marathon. 
Did anybody watch Kong: Skull Island? I liked it, but there were some parts that just plain creeped me out.
The only R-rated movies I watched was the Terminator series. I don't remember the first two, because I watched them with my parents when I was less than five. (I was probably just sleeping on their laps). I watched the latest three. Terminator 3, Terminator: Salvation, and Terminator: Genisys. I remember the third one well, I watched it when I was older, because I had no idea that it was R-rated. Oh well, too late now. And I'm not about to go watch them all again!
I will happily watch Logan though. Heh, heh...