Marvel's Agents of S.H.I.E.L.D. has released the first promo for next week’s episode, which will feature the hotly anticipated return of fan favorite Patton Oswalt as identical brothers and S.H.I.E.L.D. agents Sam and Billy Koenig.
ABC has released all six episodes of Marvel's Agents of S.H.I.E.L.D.: Slingshot, the spinoff featuring Elena "Yo-Yo" Rodriguez (Natalia Cordova-Buckley), the Inhuman with the power of super-speed, and you can watch it in full right HERE.
Although Agents of S.H.I.E.L.D. only returned last week (after a painful month-long hiatus) with yet another exciting episode, the Marvel series will air its winter finale tomorrow night with “The Laws of Inferno Dynamics.”
Coulson, Fitz and Robbie are out of phase with reality and have to fight their way back. Mack gets possessed by the Ghost Rider and it is awesome. The LMD Aida saves the day, but now she may know too much.