I can do GoT and The Wire...but again, they aren't real. Real depictions of violence bother me more. The Wire did admittedly bug me a little. But I have more troubles with serial killer tv series. Couldn't watch Hannibal for example, also The Walking Dead got to me - which granted is fantasy/horror.

Depends on the violence and how it is depicted. GoT bugged me in Dance of Dragons (every chapter included tortured and graphic death scenes in that book).