Comic Con Revolution is a fan convention held at the Ontario Convention Center, 35 miles (56 km) east of downtown Los Angeles. Held every May, the convention runs from 10 am to 6 pm on Saturday and from 11 am to 5 pm on Sunday. Among the two-day highlights on the agenda are a Cosplay Contest, vendors, and celebrity panels.

Comic Con Revolution Ontario features a sizable exhibit hall with over 300 exhibitors offering crafts, comic books, costumes, apparel, and toys. Artist Alley showcases over 160 creators, offering unique art and sketches for sale. Visitors can meet amazing comic book creators like Christian Gossett, Travis Hanson, James O'Barr, Eric Palicki, Darick Robertson, and Gary Whitta.

In addition to comics dealers, creators, cosplayers, fan groups, the convention attracts many media stars and celebrities. In previous years, the lineup included Tony Anselmo (voice actor), Matthew Atchley (artist), Anjali Bhimani (actor), Ming Chen (actor), Michael Copon (actor), Amanda Conner (comic artist), Gigi Edgley (actor), Ani-Mia (cosplayer), Corina Boettger (actor), Dean Cain (actor), Chris Claremont (writer), Jack DeSena (actor), Susan Eisenberg (actor), and many more.

Tickets start at $30 for an adult. Kids 12 & under can get in for free with the purchase of an adult ticket (up to 2 kids per one adult ticket).