Colossalcon Prime 2026 takes place at Kalahari Resorts & Conventions in Sandusky, Ohio from May 27, 2026 to May 31, 2026. This multi-day convention features comics, panels, cosplay, and vendor booths. Visit fancons.com/events/info/26216/colossalcon-prime-2026 for more details.
This convention in Sandusky, 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 Kalahari Resorts & Conventions. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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