This.
Even Laurel already had some moves back in season one from being a cop's daughter. Thea is really the only one that has learned after only a few months.
Really not sure what to think of the ending. Did Roy really kill Sara or are his dreams just a manifestation of his memory from killing that policeman during his Mirakuru rampage? Should be interesting.
Also, goth Felicity? Even hotter than nerd Felicity.