Why are there no attraction-specific threads for Tomorrowland? If there were, this one could be in either the TTA or Space Mountain thread. Since it was taken from the TTA, I vote for the former. Do Not Adjust Your Set
San Diego has its Comic Con. Metroville has the Incredible Tomorrowland Expo that they like to move around to share with different parts of the country. In 2018 it visited Walt Disney World. Who Needs SDCC?