SEMOcon — Sep 18–20, 2026 in Black River Coliseum, Poplar Bluff, MO

SEMOcon is an annual Comic-Con held in Poplar Bluff, Missouri — featuring ... Event Details. Dates and Times. Friday, September 18th 2026. 1:00pm - 8:00pm.

Category: anime

Dates: Sep 18–20, 2026

Location: Black River Coliseum, Poplar Bluff, MO

Official site: https://www.semocon.com/

Plan your visit on HallPass — browse the full schedule, track your budget, plan cosplays, and coordinate meetups.