In the TV series "What We Do in the Shadows," Evie Russell is a powerful emotional vampire who lives in Staten Island. Emotional vampires are a type of vampire that feed on peoples emotions, such as guilt and sorrow. Evie is able to constantly feed on people in this way, making her a formidable opponent for the show's main characters. In contrast, Colin Robinson is an energy vampire who drains people's energy merely by talking to them.