Jessica Parker Kennedy
She played Melissa Glaser on the CW series "The Secret Circle" , Max on the Starz original series "Black Sails" and Nora West-Allen / XS on "The Flash" , and has also appeared on the television series "Smallville , Undercovers" and "Kaya" . 
<triplet> Black Sails <subj> Starz <obj> original broadcaster <triplet> The Flash <subj> Nora West-Allen / XS <obj> list of characters