Two mad but brilliant minds are coming together.
Graphic artist Alice Wieckowska created an infographic showing the most popular fandoms on the site.
You'll never find a more awesome hive of crafts and geekery.
Why is this man's face the only thing on Tumblr today?
If Joss Whedon is king of the nerds, then Steven Moffat is fandom’s evil overlord.
In short, it's a complex and creative crossover in fandom that combines the worlds of Supernatural, Doctor Who, and Sherlock.