CLARKSVILLE, TN (CLARKSVILLE NOW) – The annual Science Fiction and Fantasy Expo was held in the Clarksville-Montgomery County Public Library Saturday afternoon. This free event celebrates all things science fiction, fantasy, superhero, horror and animation.

Austin Peay State University Physics, Engineering and Astronomy Department offered live demonstrations of a few technical gadgets, including an AI-controlled robot and ignition of a nitrogen-filled balloon.

This year’s event featured a silent DJ dance party, a costume contest, tabletop gaming, rock painting, NASA’s Planet Profiler, and character meet and greets.

Austin Peay State University photojournalism students contributed to this report.

DON’T MISS AN EVENT: Check out the Fall Fun Guide or the Clarksville Events calendar.