after klaus granted stefan his freedom midway in s3 was his humanity on or off?i remember he told katherine he didnt want to feel anything but katherine asked him to feel rage so that he can take revenge on klaus and you cant feel rage with humanity off
he became so cold and indifferent towards klaus threatening jeremy and others that even alaric asked damon about his humanity damon told him its switching on and off
cause if his humanity was on then it was really cruel what he did to elena threatening to turn her into vampire , putting her through emotional trauma and driving towards wickery bridge when he knew her parents died there so that he could get back at klaus it felt like he didnt care about anything else just revenge