The venue has also been converted into a comic and science fiction fan’s dream land with a Star Wars experience, a Doctor Who experience and a Jurassic World experience.
SEE ALSO: Comic Con 2023: Long queues at Guildhall as popular event returns to Portsmouth this weekend
Groups of people have been sporting their best cosplay outfits for the occasion and the first day has got off to a good start.
Here are 28 images from the first day of Portsmouth’s Comic Con 2023:
1. Portsmouth Comic Con 2023 at Portsmouth Guildhall on Saturday 3rd June 2023 Pictured: People dressed up at the event Picture: Haibur Rahman
Portsmouth Comic Con 2023 at Portsmouth Guildhall on Saturday 3rd June 2023 Pictured: People dressed up at the event Picture: Haibur Rahman Photo: Habibur Rahman
2. Portsmouth Comic Con 2023 at Portsmouth Guildhall on Saturday 3rd June 2023 Pictured: People dressed up at the event Picture: Haibur Rahman
Portsmouth Comic Con 2023 at Portsmouth Guildhall on Saturday 3rd June 2023 Pictured: People dressed up at the event Picture: Haibur Rahman Photo: Habibur Rahman
3. Portsmouth Comic Con 2023 at Portsmouth Guildhall on Saturday 3rd June 2023 Pictured: People dressed up at the event Picture: Haibur Rahman
Portsmouth Comic Con 2023 at Portsmouth Guildhall on Saturday 3rd June 2023 Pictured: People dressed up at the event Picture: Haibur Rahman Photo: Habibur Rahman
4. Portsmouth Comic Con 2023 at Portsmouth Guildhall on Saturday 3rd June 2023 Pictured: People dressed up at the event Picture: Haibur Rahman
Portsmouth Comic Con 2023 at Portsmouth Guildhall on Saturday 3rd June 2023 Pictured: People dressed up at the event Picture: Haibur Rahman Photo: Habibur Rahman