'Firefly' fans should grab some tissues before watching this GIF.
All your favorite fandoms in music video form.
After years of waiting for something new, 'Firefly' fans are thrilled for this cast-voiced game.
Sorry 'Firefly' fans. It's not gonna happen.
It turns out Marshmallows may be in a category all their own.
Jayne Cobb's orange and yellow hat is a symbol of unity for Firefly fans, and a symbol of possible trademark infringement for Fox.