Mine's in my signature. I call it "randomosity" because there's no set theme to it; it's just a lot of what I like. (Though it typically consists of Disney, Harry Potter, Kuroshitsuji, gifs, cosplay, and anything I find humorous).
Murphy's Law of Cosplay:
"If she thinks for half a minute this is gonna be a stroll,
she can kiss my you-know-what 'cos you-know-who is in control!”