Two of the reasons I love the show (and how I know I'll love the graphic novel) is because the character Wynonna Earp has a tough exterior but she also has a softer side that few get to see and because of the character Waverly Earp,Wynonna's sister who changes a lot during the season. I also enjoyed the supernatural and historical aspects of the show. I can't think of a single thing that I didn't like about this show. The first season was perfect and I'm excited to see what will happen in season two after the season one finale.
I would recommend this show (as well as the graphic novel) to anyone who is a fan of the long running television show Supernatural because they both have similar themes and Wynonna Earp is kind of the female version of Dean Winchester which I also love because it's rare for a television show to have a female lead character who is so unafraid of her sexuality which just makes her even more badass.