TFcon is the world's largest fan-run Transformers collectors convention. The event features world's largest dealer room for specifically Transformers merchandise, guest question and answer panels and autograph sessions, a 3rd party product presentation and question and answer panel, Transformers trivia and costume contests.

Colin Douglas is a long time collector of comic books and action figures who is known in the fan community as the promoter behind TFcon; the worlds largest fan-run Transformers convention held annually in Mississauga, Ontario. Douglas passion for all things geek also resulted in the creation of Ontario Collectors Con and the 80s Toy Expo that he produces every year, which also gives other fans a place to find rare and import toys, comics and collectibles.