Next Saturday is Free Comic Book Day, which means that if you wander into a comics shop on May 4, 2013, you might just walk out with a comic book written … by me!

But how is that possible? I haven’t written any comics in decades. How could I possibly have anything in a comic handed out on Free Comic Book Day?

Blame Thanos!

Bill Hall of The Daily Kirby let me know today (beating out Marvel Comics, who’s yet to alert me) that my back-up story from Logan’s Run #6, which starred Thanos and Drax the Destroyer, will be reprinted in Infinity, Marvel’s giveaway for Free Comic Book Day. All because Thanos is now a big deal due to his appearance at the end of The Avengers movie.

The freebie is described as follows:

This May for Free Comic Book Day, prepare yourselves for the greatest battle for survival ever waged in the Marvel Universe as Marvel marches towards Infinity! In this all-new story by the blockbuster creative team of Jonathan Hickman and Jim Cheung, witness the opening shots of the war that will be heard around the galaxy. Plus, get a sneak peek behind a major Marvel release that hasn’t been announced yet and relive Thanos’ first solo story.

“Thanos’ first solo story”?

That turns out to be mine.

But on Free Comic Book Day, it can possibly be yours. So get thee to your local comics shop, which might just have a copy.

And don’t forget to thank Thanos!