Confession: I'm absolutely addicted to joining fanlistings, and always have been! When I was a teen, I used to join tons of them, mostly anime/manga, comics, or characters that I loved. I used to link every single one in my forum signatures to show off all the stuff I love. Granted, many of those fanlistings are long past dead and unavailable outside of the Internet Archive.
So imagine my unbridled joy, over 15 years later, when I found that fanlistings are making a comeback! I began joining as many as I could find in a surge of nostalgic euphoria. Below are the fanlistings that I've joined, and you can bet I'll be adding plenty more.