With What We Do In The Shadows season 6 throwing the vampire roommates into a complicated new scenario, Mark Proksch weighs in on how Colin Robinson’s energy vampire powers have affected him throughout the changing dynamics. The final season of the series, a sequel to Taika Waititi and Jemaine Clement’s 2014 horror comedy of the same name, sees the four vampires dealing with their familiar’s departure and the return of a forgotten roommate. Proksch’s Colin Robinson is the group’s dull and mundane residential energy vampire, feasting off of the negative atmosphere exuded by others rather than a victim’s blood.