Ottawa Comiccon returns to the EY Centre from September 5–7, 2025, celebrating its 12th edition with over 300 exhibitors, celebrity guests, cosplay competitions, and exclusive panels. Whether you’re into sci-fi, anime, horror, or gaming, there’s something for every fan this year.
Celebrity Guests
This year’s lineup is packed with stars, including:
- Vincent Regan (One Piece, Troy, Clash of the Titans)
- Harry Lloyd (Game of Thrones, Arcane, Legion)
- Christopher Wehkamp (My Hero Academia, One Piece: Stampede)
- Spencer Grammer, Ian Cardoni & Harry Belden (Rick and Morty)
- Bob Morley & Eliza Taylor (The 100)
- Mike Colter (Luke Cage)
- Vincent D’Onofrio (Daredevil, Full Metal Jacket)
- Robert Englund & Heather Langenkamp (A Nightmare on Elm Street)
- Ken Kirzinger (Freddy vs. Jason)
- Plus John Barrowman, Jenna Coleman, Rob Van Dam, Trailer Park Boys cast, and many more!
Fans will also enjoy author signings hosted by Indigo throughout the weekend.
Artist Alley
Meet comic book legends like Mark Bagley (Ultimate Spider-Man), Mike McKone (Fantastic Four), Todd W. Langen (TMNT), and many others showcasing their latest work.
Cosplay & Competitions
The Masquerade returns on September 6, bringing incredible cosplayers to the stage. New this year is Cosplay-Eh!™ – The Canadian Cosplay Championship, where finalists compete for the crown of Canada’s top cosplayer.
Expect appearances from fan groups like the 501st Legion, Capital Ghostbusters, and the Doctor Who Society of Canada.
Gaming Zone
Level up with Carta Magica, featuring demos, tournaments, and events for One Piece, Gundam, Digimon, Pokémon, and more.
Special Attractions
- Scientific Investigation of Paranormal Activity (SIPA) – learn real techniques behind paranormal research.
- Nerd-Lesque: The Comic-Strip Show (18+ only).
- Pirate Life for Kids – an interactive pirate ship experience for families.
Food & Drinks
Fuel your weekend with food trucks like Fat Les, Smokin R&R, and Angry Dragons, plus a special Calabogie Comiccon Brut Ale crafted just for the event.
Why You Shouldn’t Miss Ottawa Comiccon 2025
From celebrity panels and cosplay contests to collectibles and gaming, Ottawa Comiccon 2025 is one of Ontario’s biggest pop culture events. Don’t miss the chance to celebrate with thousands of fans at the EY Centre this September!
Dates: September 5–7, 2025
Location: EY Centre, Ottawa
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Source: Ottawa Comiccon