Final Boss Con
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Final Boss Con takes place at University of in Rio Grande, Ohio from April 25, 2026 to April 26, 2026. This multi-day convention features comics, panels, cosplay, and vendor booths. Visit www.finalbosscon.com for more details.
This convention in Rio Grande, Ohio brings together fans, vendors, and creators over multiple days. Expect vendor booths, panels, cosplay, and opportunities to meet special guests. Featured categories include comic books. The event is held at University of. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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