I both read and write Supernatural fics, I mainly do Destiel but sometimes do Sabriel and Adamichael. In some of my works I will be including characters from other fandoms and OC's but these characters won't necessarily be identical to how they are canonically. 
I'm open for requests too because I am awful at coming up with ideas, only issue is I don't watch a lot of TV or read a lot of books cuz I'm always too busy fangirling :) I can also add your OC's into my works I just need a little character information first
I don't bite, gimme a message :)