Wizard World, Inc. produced comic and pop culture conventions across North America that celebrated graphic novels, comic books, movies, TV shows, gaming, technology, toys and social networking. The events often featured celebrities from movies and TV, artists and writers, and events such as premieres, gaming tournaments, panels, and costume contests.

Wizard World held only six in-person conventions in 2021, and that August the company announced it would be selling the convention events business to FanExpo, with the final Wizard World Chicago show occurring in October.