After an enticing barrage of action, comedy, and romance last year, Season 1 of Marvel's 'Agents of S.H.I.E.L.D' really ended with a bang. With that said, Season 2 premiered on September 23^rd and has now reached its 7^th episode.

Stepping into spoilers, the whole drama resulting from Coulson's mysterious drawings was disregarded in Episode 6, but rumor has it that they will play a huge role in Episode 7. Series viewers should look to the 'Age of Ultron' clip that was recently released which revealed a man getting tattoos of Coulson's weird drawings.

Beyond that, and according to the synopsis, "there will be more persons with Coulson's strange carvings on their body".

In Episode 7, viewers will quickly realize that Coulson's curiosity is peaked as he tries to figure out the drama behind his drawings, but is unable to find these people before it is too late. Oddly enough, however, he and S.H.I.E.L.D end up finding murder victims with Coulson's etched alien glyphs on their bodies.

Whether or not the images are just tattoos is uncertain, but this could mean that the mysterious man from the 'Age of Ultron' clip is as good as dead next week. While ABC isn't giving out too many detail, but at least fans now know that they'll be in for a juicy surprise.