Jessica Henwick is Powerful Martial Arts Instructor Colleen Wing in Marvel’s New ‘Iron Fist’ Featurette

Marvel has released a new featurette and motion poster for their upcoming Netflix original series, Iron Fist, that introduces us to Jessica Henwick as the powerful martial arts instructor, and Daughter of the Dragon, Colleen Wing. Iron Fist is set to debut on Netflix March 17th, 2017.