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Colossalcon 2025
May 28 - June 1, 2025
Kalahari Resorts & Conventions
Sandusky, OH, USA
Anime Convention with Comics and Media programming
Organized by NostalgiaConventions.com
Colossalcon is a 5-day event that features a variety of entertainment in a diverse, multi-function, crowd-friendly environment. One ticket price gives you access to all Concerts, Live Acts, and Performers to industry and media guests, DJs, artists, and vendors.
Colossalcon 2025 Guests
- Bryn Apprill - Actor
- Caitlin Glass - Actor / ADR Director
- Kazha - Band
- Brandon McInnis - Actor
- J. Michael Tatum - Actor / ADR Director
- The Triforce Quartet - Musicians
- David Vincent - Actor
Previous/Future Events
Colossalcon 2025 — May 28 - June 1, 2025
Colossalcon 2024 — May 29 - June 2, 2024
Colossalcon 2023 — May 31 - June 4, 2023
Colossalcon 2022 — June 1-5, 2022
Colossalcon 2021 — June 2-6, 2021
Colossalcon 2020 — September 2-6, 2020
Colossalcon 2020 — June 4-7, 2020
Colossalcon 2019 — May 30 - June 2, 2019
Colossalcon 2018 — May 31 - June 3, 2018
Colossalcon 2017 — June 1-4, 2017
Colossalcon 2016 — June 2-5, 2016
Fan Appreciation Party Weekend 2015 — September 11-12, 2015
Colossalcon 2015 — June 4-7, 2015
Colossalcon 2014 — June 5-8, 2014
Colossalcon 2013 — June 6-9, 2013
Colossalcon 2012 — June 7-10, 2012
Colossalcon 2011 — June 2-5, 2011
Colossalcon 2010 — June 3-6, 2010
Colossalcon 2009 — June 4-7, 2009
Cleveland Colossal Convention 2008 — June 26-29, 2008
Cleveland Colossal Convention 2007 — June 15-17, 2007
Cleveland Colossal Convention 2006 — June 2-4, 2006
Cleveland Colossal Convention 2005 — June 10-12, 2005
Cleveland Colossal Convention 2004 — March 26-28, 2004
Cleveland Colossal Convention 2003 — March 14-16, 2003
Cleveland Colossal Convention 2002 — August 4, 2002
Colossalcon 2024 — May 29 - June 2, 2024
Colossalcon 2023 — May 31 - June 4, 2023
Colossalcon 2022 — June 1-5, 2022
Colossalcon 2021 — June 2-6, 2021
Colossalcon 2018 — May 31 - June 3, 2018
Colossalcon 2017 — June 1-4, 2017
Colossalcon 2016 — June 2-5, 2016
Fan Appreciation Party Weekend 2015 — September 11-12, 2015
Colossalcon 2015 — June 4-7, 2015
Colossalcon 2014 — June 5-8, 2014
Colossalcon 2013 — June 6-9, 2013
Colossalcon 2012 — June 7-10, 2012
Colossalcon 2011 — June 2-5, 2011
Colossalcon 2010 — June 3-6, 2010
Colossalcon 2009 — June 4-7, 2009
Cleveland Colossal Convention 2008 — June 26-29, 2008
Cleveland Colossal Convention 2007 — June 15-17, 2007
Cleveland Colossal Convention 2006 — June 2-4, 2006
Cleveland Colossal Convention 2005 — June 10-12, 2005
Cleveland Colossal Convention 2004 — March 26-28, 2004
Cleveland Colossal Convention 2003 — March 14-16, 2003
Cleveland Colossal Convention 2002 — August 4, 2002