Watch "Marvel's Agents of S.H.I.E.L.D.: Slingshot" star Natalia Cordova-Buckley discuss her complex character Elena "Yo-Yo" Rodriguez and how she has been a blessing to portray. "There's a lot of me in Yo-Yo and a lot of Yo-Yo in me," says the actress. She also shares her gratitude about holding a series on her own for the very first time. The six-part digital series launches TUESDAY, DECEMBER 13 on the ABC app and abc.com.