Sonic EXPO is a fan convention dedicated to featuring creators, artists, voice actors, game developers, speed runners and industry professionals who love the Sonic the Hedgehog franchise.
The initial event that started it all started in 2018. It was rebranded to Sonic EXPO in 2023. The flagship event, which has gain a traction of around 2,200 attendees, is centered in DFW-area in Texas. Sonic EXPO has now expanded to Atlanta for 2025 where attendees will celebrate other SEGA franchises.