ABC’s Marvel’s “Agents of S.H.I.E.L.D” had a bit of a ratings fall-off since its premiere, down to 3.1 from a high of 4.6.  That being said, a 3.1 rating translates to 8.44 million viewers, hardly anything to sneeze at.

Though it is a surprise considering that Nick Fury (Samuel Jackson, the hardest working man in Hollywood) may have had a surprise cameo.

That being said, if that number continues to fall, the future of the series will be in doubt.