The "Riverdale" gang's all here at Comic-Con, and Young Hollywood is right there with them as we ask them what kind of tattoo they would get to commemorate the show (and where) and what aspects from the show would they want IRL! Hear from Cole Sprouse, Lili Reinhart, KJ Apa, Madelaine Petsch, Ashleigh Murray, Luke Perry, Skeet Ulrich, Mädchen Amick, Marisol Nichols, Mark Consuelos, Vanessa Morgan, and Casey Cott!