Superman Celebrities Attending Conventions Next Weekend (June 12-14, 2026)

Multiple Superman-related celebrities will be attending comic conventions across the East Coast next weekend from June 12-14, 2026. The East Coast Comic Expo in Moncton, New Brunswick is scheduled for June 12-13, 2026, with notable appearances including artist Tom Grummett and other Superman personalities. Additional conventions are taking place in San Antonio, Altoona, Charlotte, and Boston during the same weekend. This provides Superman fans with multiple opportunities to meet DC Universe talent.