Sunday at SDCC is the convention's exhale. Hall H empties. The deals on the exhibitor floor get better. The badge veterans call it the second-best day of the week — the day the crowd thins enough to actually see the floor. San Diego Comic-Con 2027 Sunday, July 25. The closing ceremony, the final-day rituals, the 2028 planning that starts in the Gaslamp over dinner. The convention ends the same way every year: with the feeling that it went too fast. Sunday programming tends toward fan-focused panels rather than franchise reveals — the comics programming, creator Q&As, and the closing ceremonies the broader press doesn't cover. The exhibit hall deals that …