For many years, G.I. Joe collector Gio Toninelo (originally from Brazil) has been doing his G.I. Joe Stop Motion festival featuring fan-made films using G.I. Joe action figures of all scales. Some of the films featured in the festival have cropped up on YouTube (generally to favorable reviews).
The creator of the festival is soon to bring it on the road to the Alamo Drafthouse in Austin, TX, and has been interviewed by the Austin Decider.