Along with the chance to meet a variety of star guests, the convention gave fans the opportunity to share their love of comics, fantasy, sci-fi, gaming, horror and cosplay.
Take a look at these photos to see some of the impressive costumes on show.
9. Comic Con
Comic Con Northern Ireland attracted large numbers of fans to the Eikon Centre on Saturday. Photo: Declan Roughan / Press Eye
10. Comic Con
Justin Carson (Omniman) and Dylan Spence (Superman). Photo: Declan Roughan / Press Eye
11. Comic Con
Looking the part at Comic Con on Saturday are, back row, from left: Aimee Neall (Elthaba), Eva McColgan (Glinda) and front row: Ari Picia (Moana), Mia Gracey (Belle) and Neve Hutchenson (Snów White). Photo: Declan Roughan / Press Eye
12. Comic Con
Evie Duddy and Natalie Bennett enjoying the day at Comic Con. Photo: Declan Roughan / Press Eye