Jughead's twin, Jitterbug, is one of the most shy girls in Riverdale, but she didn't used to be. A pair of ginger twins, or one half of it, pushes her into a shell she had never been in before. She expresses herself through her writing, like her brother, but while Jughead writes about real things and events, Jitterbug writes fiction pieces. Disclaimer: I do not own Riverdale or any of the characters. The only character I own is Jitterbug. I am just happy I jumped on the Riverdale wagon early. Usually I come in when the series is almost over.