This is the third in a series of dev blogs describing the biggest systems update in the history of the game. Today we will be discussing an exciting new end-game progression system–the
Marvel’s Agents of S.H.I.E.L.D. premieres Tuesday, September 20 at its new time, 10/9c on ABC. Celebrate with our new Team-Ups, Ghost Rider and Quake, plus the Marvel's Agents of S.H.I.E.L.D. Event in-game!