Guest Star Characters on Agents of S.H.I.E.L.D.- Agents of S.H.I.E.L.D. is surely one of the Marvel properties that needs much more recognition and praise than it gets. It is right up there with the quality of Daredevil, and various MCU films. Over the years, the show has managed to surprise us with many of their … Continue reading 10 Best Guest Star Characters on Agents of S.H.I.E.L.D.