Free Comic Book Day: 20 Issues You Can Get for $0 This Weekend

Free Comic Book Day is almost here! The event will go down on Saturday, May 7 in your local comic book store and on Monday, May 9 online. We've rounded up a batch of 10 publishers' free comics you can look forward to getting your hands on, so let's get right into it. Happy collecting! Support your favorite comic shop!

From Dark Horse Comics:
Aliens
Serenity
Hellboy
Buffy
Avatar
Grimm
Predator