What it was like
Comic Con Revolution is a Southern California comic book convention celebrating comics, creators, and pop culture. The Ontario edition returns to the Ontario Convention Center for a two-day weekend event on May 16 and 17, 2026, bringing together comic book artists, writers, cosplayers, collectors, and fans of all ages.
Unlike larger conventions, Comic Con Revolution Ontario is built around direct creator access. The floor is designed so attendees can meet artists and writers face-to-face, commission original artwork, pick up independent titles alongside mainstream publishers, and browse a dense dealer room packed with back issues, figures, and collectibles. Cosplay is celebrated throughout the weekend.
Expect panel programming, artist alley, and vendor tables spread across both days. Saturday typically draws the bigger crowd; Sunday moves at a slower pace with more time to browse.
The Ontario Convention Center is located at 2000 E Convention Center Way, Ontario, CA 91764, accessible from the 10 and 60 freeways. Parking is available on-site. Tickets are sold through Showclix; weekend passes offer better value for attendees planning both days.