I would be interested in... all of that! If I try to be specific, in the "existing fandom" section, I particularly like Mortal Instruments/Shadowhunters, Supernatural and Vampire Diaries. But I would also have a big interest for Once Upon a Time or Divergent. 

In the 'original' section, I'd be particularly interested in Angels/Demons and Post-Apocalyptic, but the other choices all appeal to me. 

Meaning that I'm pretty much open-minded to anything you have in mind!

You can write to me in PM if you want to brainstorm ideas about possible 1x1 RPs!