ANAHEIM, CA - MARCH 31: Actor K.J. Apa, actress Lili Reinhart and actress Camila Mendes on the 'Riverdale' panel on Day 1 of WonderCon held at Anaheim Convention Center on March 31, 2017 in Anaheim, California. (Photo by Albert L. Ortega/Getty Images)

ANAHEIM, CA - MARCH 31:  Actor K.J. Apa, actress Lili Reinhart and actress Camila Mendes on the 'Riverdale' panel on Day 1 of WonderCon held at Anaheim Convention Center on March 31, 2017 in Anaheim, California.  (Photo by Albert L. Ortega/Getty Images)