Stan the Man is coming to Agents of S.H.I.E.L.D., on the next new episode in the first week of February (enough time to catch up, slackers!). Of course, that's not the main crux of this promo for the episode. No, we have some kind of "Astonishing, Series-Changing final act" also being teased. Right after those words? Silenced gun shots and Agent Coulson saying "Hang on, just hang on!"
Check out the promo below, and start your speculation engines until February 4, 2014.