TWO BRAND NEW STORIES! First, in “Party Panic!,” classic Archie character Ginger Snapp is ecstatic to have convinced her father to let her take the entire summer off. She’s so excited, she wants to throw a party. And every good party needs music, and catering, and all of Riverdale is invited! Then, in “Hiding in Plain Sight,” Wyatt Raymond (aka the Web) is using his sleuthing skills to crack a mystery in the real identity of Pureheart the Powerful!