[pastarocket]

Awesome winter finale episode last night:

Spoiler!

Colson kills Whitehall. Skye meets her father. Skye follows Raina to a underground area of the lost city. Raina puts the obelisk on to a stone base to open up these blue crystals. One of the black agents is there to witness the blue crystal. The crystal turns Skye, Raina and the black dude (not Mack, this is the smaller black guy) into stone. Skye and possibly Raina break out of this stone covering to be transformed into human form again, possibly with new powers. The black guy remains a stone figure. You see a mysterious man with no eyes making a phone call to mention to someone that he detects other people (Skye, Raina) unleashing the power of the obelisk. This mystery man has a second obelisk!