Megacon 2025 Guests. Megacon orlando 2025 is just around the corner, and it’s time to gear up for an unforgettable experience! Megacon live dublin 2025 convention at rds in dublin, ireland on january.

Guests as the guest list is subject to change, we recommend that you consult the official website for the exact guest list and to check if a guest is still listed as attending the. Past guests include stan lee, mark hamill, jason momoa, and cast members from major series like stranger things, harry potter, star wars, and the walking dead!