1. I suspect The Hand will be the focus of season 2. It was certainly hinted at a lot. Hope to see more Stick in this regard. Is Stick part of The Hand or The Chaste?
2. I think Karen will turn to heroin and reveal Matt's identity to Wilson as in the comics.
3. Elektra was mentioned mid-season as the Greek girl Matt dated in college. I am certain that will come into play eventually.
4. Bullseye? The sniper on the rooftop?
5. Leland Owlsley mentioned his son about eight times during the season. Gotta be dropping hints for a possible villain...
6. This season seemed bent on establishing ground for Iron Fist (which is awesome, and was well done). The most interesting piece of course being the drug ring break up. Madame Gao showed considerable skill for a bent woman, and almost certainly implied that she is from K'un-L'un. Anyone recognize the Steel Serpent's insignia?
7. Will we see more of Melvin Potter? There was never any resolution to the Betsy situation.
8. Last but not least, your Stan Lee cameo: