July 18, 2013 9:10 pm The Smell of Comic-Con Each year, Comic-Con brings a distinct energy — and smell — to San Diego. What does the 4-day comic book and pop culture event smell like, exactly? NBC 7’s Todd Strain has the answer from SDCC fans. US & World Videos 2:44 San Diego Restaurant Week returns 2:55 City of San Diego crews prepare for flooding amid anticipated rain 4:14 San Diegans get ready to celebrate Lunar New Year weekend 1:51 San Diegans scramble to find flood insurance after storm damages their homes 2:41 San Diegans demand change after floodwaters force them from homes for 3rd time