I'm going to go against the grain on a couple of these. Stranger Things is a poor imitation of Steven King imo, and although I've watched Ray Donovan from the beginning, I find most if the characters horribly, irredeemably selfish, self-absorbed and vacuous - even the ones we're supposed to get behind eg Ray. A common problem with US series for me - they seem to celebrate navel-gazing narcissists and sociopaths - see Weeds, Orange Is The New Black, and worst of all Happyish - I think Steve Coogan's great, but the series is full of irredeemably loathsome characters - compared with characters like Partridge or Saxondale (like Brent), who have enough redeeming traits to make them compulsive.
mr robot, on the other hand, I find brilliant, even though you could probably say the same.